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Best Internet Providers in Jefferson County, WI

All 14 providers, ranked by coverage, speed and customer ratings

Jefferson County has 14 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, Fixed Wireless, and DSL internet are available in the county. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Jefferson County.

This page reflects the most recent FCC update from October 19, 2026, based on the Broadband Data Collection as of December 31, 2025.

What changed
Homes with fiber50.9%Wisconsin 65.0%53rd of 72
Average top speed1,903 MbpsWisconsin 3,014 Mbps37th of 72
Providers148.5 at a typical addressTied 3rd of 72
Homes with internet90%Wisconsin 91%Tied 19th of 72
ISP Report CardB-score 61 of 100Tied 19th of 72
Connectivity index55/100Wisconsin 59/10022nd of 72

Ranks compare Jefferson County with the 72 Wisconsin counties.

The Best Internet in Jefferson County, WI at a Glance

Top rankedSee the full rankingFirst in our Jefferson County ranking by coverage, speed and customer ratings.See plans
FastestSpectrumUp to 1,000 Mbps advertised to the FCCCompare speeds
Best ratedT-Mobile Home InternetRated 4.50 out of 5 by its customers, available to 91.96% of homesSee plans
Lowest priceSee prices by providerListed prices appear on each provider below.See plans

Jefferson County Internet Providers, Ranked by Coverage, Speed and Customer Ratings

Spectrum

Spectrum logo

Availability:

94.6%

Customer Rating:

3.3 of 5 stars

(1949)

View Plans

1-877-411-1381 Price: $30.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fiber

28.0%

1,000 Mbps

1,000 Mbps

Fiber: 3.5 of 5 stars

(207)

Cable

80.6%

1,000 Mbps

1,000 Mbps

Cable: 3.3 of 5 stars

(1739)

EarthLink

EarthLink logo

Availability:

80.2%

Customer Rating:

3.4 of 5 stars

(15)

View Plans

1-877-418-2092 Price: $59.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

DSL

45.5%

28 Mbps

100 Mbps

DSL: 3.2 of 5 stars

(5)

Fixed Wireless

55.0%

36 Mbps

100 Mbps

Wireless: 3.3 of 5 stars

(4)

AT&T

AT&T logo

Availability:

80.2%

Customer Rating:

3.6 of 5 stars

(1051)

View Plans

1-877-610-1219 Price: $65.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

DSL

45.5%

28 Mbps

100 Mbps

DSL: 3.3 of 5 stars

(304)

Fixed Wireless

55.0%

36 Mbps

100 Mbps

Wireless: 3.6 of 5 stars

(205)

Bug Tussel Wireless

Bug Tussel Wireless logo

Availability:

62.7%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: $35.00 - $120.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fiber

17.4%

1,000 Mbps

1,000 Mbps

Fiber: 0.0 of 5 stars

(0)

Fixed Wireless

56.9%

50 Mbps

50 Mbps

Wireless: 0.0 of 5 stars

(0)

Edge Broadband

Edge Broadband logo

Availability:

27.3%

Customer Rating:

5.0 of 5 stars

(1)

View Plans

Price: Starting at $55.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fiber

1.7%

1,000 Mbps

1,000 Mbps

Fiber: 5.0 of 5 stars

(1)

Fixed Wireless

27.3%

25 Mbps

25 Mbps

Wireless: 0.0 of 5 stars

(0)

Bertram Internet

Bertram Internet logo

Availability:

97.6%

Customer Rating:

4.0 of 5 stars

(1)

View Plans

Price:

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

97.6%

100 Mbps

100 Mbps

Wireless: 4.0 of 5 stars

(1)

Verizon

Verizon logo

Availability:

95.1%

Customer Rating:

3.8 of 5 stars

(816)

View Plans

1-833-213-7018 Price: $50.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

95.1%

219 Mbps

300 Mbps

Wireless: 3.6 of 5 stars

(362)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

92.0%

Customer Rating:

4.0 of 5 stars

(342)

View Plans

1-833-601-2935 Price: Starting at $55.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

92.0%

62 Mbps

100 Mbps

Wireless: 4.0 of 5 stars

(342)

Netwurx

Netwurx logo

Availability:

53.1%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: $62.45 - $129.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

53.1%

100 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

UpNet WI

UpNet WI logo

Availability:

26.5%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: $67.74 - $152.14 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

26.5%

58 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

Frontier

Frontier logo

Availability:

18.4%

Customer Rating:

3.3 of 5 stars

(177)

View Plans

1-866-557-9907 Price: Starting at $44.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

DSL

18.4%

42 Mbps

115 Mbps

DSL: 2.7 of 5 stars

(58)

TDS

TDS logo

Availability:

19.4%

Customer Rating:

3.1 of 5 stars

(39)

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fiber

16.2%

6,487 Mbps

8,000 Mbps

Fiber: 3.6 of 5 stars

(16)

DSL

3.7%

39 Mbps

50 Mbps

DSL: 3.0 of 5 stars

(7)

Brightspeed

Brightspeed logo

Availability:

10.2%

Customer Rating:

3.1 of 5 stars

(76)

View Plans

1-888-787-8580 Price: $65.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

DSL

10.2%

55 Mbps

100 Mbps

DSL: 2.6 of 5 stars

(43)

LiteWire

LiteWire logo

Availability:

8.5%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: $40.95 - $65.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Jefferson County.

Max Download Speed InfoCalculated from the maximum speeds available to most Jefferson County residents, weighted by block population.

Customer Rating

Fixed Wireless

8.5%

100 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

Satellite providers, which generally offer 100% coverage across the United States, are available for Jefferson County residents as well. Some of the top satellite options include Dish Network, DirecTV, HughesNet, Viasat, and Starlink. These providers offer varied services and pricing, giving residents flexibility in choosing the best option for their location and needs.

Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9 of 5 stars

(65)

View Plans

Price: $55.00 - $130.00 / mo.

Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7 of 5 stars

(12)

View Plans

1-833-875-1370 Price: $69.99 - $179.99 / mo.

DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3 of 5 stars

(9)

Dish

Dish logo

Availability:

100%

Customer Rating:

3.7 of 5 stars

(13)

View Plans

1-833-875-1332 Price: $55.00 / mo.

Providers with less than 1% coverage in this county are excluded from the list. To see if one of these providers is available at your home, please use the address search above.

Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Jefferson County ratings may vary and are shown below.

Who is the Best Internet Provider in Jefferson County, WI?

T-Mobile Home Internet is the best internet provider in Jefferson County based on Wisconsin customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Jefferson County, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 91.96% of the county.

Which Providers are Available at my Home in Jefferson County?

Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.

Jefferson County, WI map of internet availability

How Jefferson County Compares to the Rest of Wisconsin

Jefferson County's report card score is tied 19th of 72 and its connectivity index is 22nd of 72.

B-score 61 of 100ISP Report CardGrades what providers offer: fiber availability, the download speed most homes can get and the number of providers at a typical address.Tied 19th of 72
55/100Wisconsin 59/100, US 69/100Digital Connectivity IndexMeasures how much households need and use the internet: household size, working from home, devices and subscriptions.22nd of 72
Measure Jefferson County Rank among Wisconsin counties Wisconsin US Leader
ISP Report Card inputs: what providers offer here
Fiber availability 50.9% 53rd of 72 65.0% 71.5% Pepin County (99.3%)
Average top speed 1,903 Mbps 37th of 72 3,014 Mbps 3,486 Mbps St. Croix County (5,688 Mbps)
Providers at a typical address 8.5 Tied 3rd of 72 7.2 7.1 Brown County (9.8)
Connectivity index inputs: how much households need and use the internet
People per household 2.4 Tied 20th of 72 2.4 2.7 Menominee County (3.0)
Workers who work from home 11% Tied 36th of 72 13% 15% Dane County (20%)
Homes with a computer, tablet or phone 95% Tied 17th of 72 95% 96% Dane County and Ozaukee County and 2 more (97%)
Homes with internet 90% Tied 19th of 72 91% 91% Waukesha County (95%)
Homes on fiber, cable or DSL 72% Tied 20th of 72 74% 76% Waukesha County (84%)
More about the households here
Homes with a desktop or laptop 81% Tied 14th of 72 80% 81% Dane County (90%)
Median household income $87,508 11th of 72 $84,032 $93,246 Waukesha County ($114,497)
Residents in school (6th grade to college) 15% Tied 14th of 72 15% 16% Dunn County and Grant County (21%)

Fiber reaches 50.9% of homes in Jefferson County, against 65.0% across Wisconsin. Households in Jefferson County are smaller than the US average (2.4 people against 2.7); 11% of workers work from home (US 15%); and the median household income is $87,508 (US $93,246).

Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.

How Jefferson County Compares to Its Neighbors

Jefferson County has 5 neighbors. Among them, Dane County has the most homes with fiber (79.1%) and Dodge County the fewest (27.2%); Jefferson County has 50.9%.

Map of Jefferson County and its neighbors by ISP Report Card grade

ISP Report CardABCDFThis page

Hover over or tap a county for its numbers, and click through to its page.

Jefferson County and its neighbors

County People Homes with fiber Average top speed Providers at a typical address Report card Connectivity
Jefferson County (this page)84,900 50.9%1,903 Mbps8.5B-55/100
Dane County561,504 79.1%3,286 Mbps8.1B+71/100
Waukesha County406,978 41.8%2,478 Mbps7.4B-77/100
Rock County163,687 63.0%3,753 Mbps8.8B+57/100
Walworth County106,478 49.9%1,686 Mbps6.9B-56/100
Dodge County89,396 27.2%959 Mbps7.1C47/100

Internet in Jefferson County by City and ZIP Code

Fiber reaches from 30.3% of homes in Watertown to 100.0% in Hebron; by ZIP code, from 23.9% in 53156 (Palmyra) to 81.5% in 53137 (Helenville). Each row links to that place’s page.

Cities and towns in Jefferson County

City or town People Homes with fiber Average top speed Providers at a typical address Report card Connectivity
Watertown26,606 30.3%1,738 Mbps7.7B-57/100
Fort Atkinson16,933 41.3%2,391 Mbps9.1B50/100
Jefferson9,278 68.1%2,911 Mbps8.7B+45/100
Lake Mills8,145 43.3%1,027 Mbps7.9C+71/100
Waterloo4,670 37.7%981 Mbps7.5C+59/100
Cambridge4,459 53.4%1,000 Mbps10B-60/100
Johnson Creek4,236 81.6%1,330 Mbps7.4B68/100
Ixonia3,635 66.5%993 Mbps9.1B-74/100
Palmyra3,585 35.7%966 Mbps9C+55/100
Sullivan2,786 48.1%985 Mbps7.8C+52/100
Helenville1,183 79.8%936 Mbps8.3B-38/100
Hebron1,001 100.0%1,063 Mbps10.6A-45/100
Milford913 93.4%1,000 Mbps10.8B55/100
Rockdale841 99.2%1,000 Mbps10.4B+48/100
Lake Koshkonong772 39.1%1,829 Mbps11.7B-41/100
Old Lebanon714 97.5%6,041 Mbps10.8A53/100
Grellton644 82.1%906 Mbps7.6B-39/100
Pipersville611 68.6%995 Mbps9.1B-58/100
Busseyville526 98.5%3,894 Mbps12.3A57/100
Slabtown411 95.1%966 Mbps11.1B30/100
Jefferson Junction354 85.0%893 Mbps8.8B-31/100
Rome126 100.0%1,000 Mbps7B+69/100

ZIP codes in Jefferson County

ZIP code People Homes with fiber Average top speed Providers at a typical address Report card Connectivity
53538 (Fort Atkinson)18,657 44.3%2,259 Mbps9.3B49/100
53094 (Watertown)18,430 41.8%2,266 Mbps7.7B-55/100
53549 (Jefferson)10,177 70.9%2,740 Mbps8.8B+44/100
53551 (Lake Mills)8,996 48.0%1,024 Mbps8.2B-70/100
53594 (Waterloo)5,199 37.5%946 Mbps7.4C56/100
53038 (Johnson Creek)4,326 79.3%1,302 Mbps7.3B-66/100
53036 (Ixonia)3,674 60.5%974 Mbps8.8B-75/100
53156 (Palmyra)3,010 23.9%960 Mbps8.9C+57/100
53178 (Sullivan)2,665 49.8%992 Mbps7.8C+51/100
53137 (Helenville)1,688 81.5%923 Mbps8.3B-40/100

Who is the Fastest Internet Provider in Jefferson County?

Based on both FCC data and unbiased customer ratings, the fastest internet in the county comes from Spectrum.

Data Reported to FCC by ISPs: Average Maximum Available in Jefferson County

Max Advertised Speed in Jefferson County, WI
TDS8,000
Frontier Communications7,000
AT&T5,000
EarthLink5,000
Spectrum1,000
Bug Tussel Wireless1,000
Edge Broadband1,000
Brightspeed940
Verizon300
Bertram Internet100
Viasat100
T-Mobile Home Internet100
Netwurx100
UpNet WI100
LiteWire100
HughesNet25

How fast is your internet?

Test your connection here and see it next to the speeds providers advertise in Jefferson County. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.

Customer Ratings for Jefferson County Internet Providers

Based on 158 reviews from Wisconsin internet customers, T-Mobile Home Internet is the best internet service provider for Jefferson County residents. T-Mobile Home Internet was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. Edge Broadband wins for second-place in Wisconsin, with 5.00 out of 5 stars and 27.3% coverage in Jefferson County.

At a national level, based on 4467 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.

Local, State, and National Ratings for all Jefferson County Internet Providers

The table below shows average customer ratings from customers in Jefferson County, Wisconsin, and customers throughout the country.

ISP / Tech TypeJefferson County OverallWisconsin OverallNational OverallFor Service
T-Mobile Home InternetNo rating yet (0)4.5 of 5 stars (2)4 of 5 stars (342)View Plans
Edge BroadbandNo rating yet (0)5 of 5 stars (1)5 of 5 stars (1)View Plans
EarthLinkNo rating yet (0)4 of 5 stars (1)3.5 of 5 stars (15)View Plans
TDSNo rating yet (0)3.5 of 5 stars (10)3 of 5 stars (39)View Plans
AT&TNo rating yet (0)3.5 of 5 stars (25)3.5 of 5 stars (1051)View Plans
VerizonNo rating yet (0)2.5 of 5 stars (5)4 of 5 stars (816)View Plans
Spectrum2 of 5 stars (1)3 of 5 stars (104)3.5 of 5 stars (1949)View Plans
BrightspeedNo rating yet (0)2 of 5 stars (5)3 of 5 stars (76)View Plans
FrontierNo rating yet (0)2 of 5 stars (5)3.5 of 5 stars (177)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
Bertram InternetNo rating yet (0)No rating yet (0)4 of 5 stars (1)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans
UpNet WINo rating yet (0)No rating yet (0)No rating yet (0)View Plans
LiteWireNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
NetwurxNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
Bug Tussel WirelessNo rating yet (0)No rating yet (0)No rating yet (0)View Plans

Customer Ratings for Internet Provider Speeds in Jefferson County

Based on data reported by Jefferson County ISPs to the FCC, the fastest speeds in the county are available through Spectrum. The company offers speeds up to 1,000 Mbps in Jefferson County. Therefore, the average customer can get up to 1,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers rated their satisfaction with internet speed highest with Spectrum. This indicates Spectrum reliably delivers speeds expected by the customer based on the plan they are paying for.

ISP / Tech TypeJefferson County SpeedWisconsin SpeedNational SpeedFor Service
TDSNo rating yet (0)4 of 5 stars (10)3 of 5 stars (39)View Plans
Spectrum2 of 5 stars (1)3.5 of 5 stars (104)3.5 of 5 stars (1949)View Plans
T-Mobile Home InternetNo rating yet (0)4 of 5 stars (2)4 of 5 stars (342)View Plans
AT&TNo rating yet (0)3.5 of 5 stars (25)4 of 5 stars (1051)View Plans
EarthLinkNo rating yet (0)4 of 5 stars (1)3 of 5 stars (15)View Plans
Edge BroadbandNo rating yet (0)4 of 5 stars (1)4 of 5 stars (1)View Plans
FrontierNo rating yet (0)2.5 of 5 stars (5)3.5 of 5 stars (177)View Plans
VerizonNo rating yet (0)2.5 of 5 stars (5)4 of 5 stars (816)View Plans
BrightspeedNo rating yet (0)2 of 5 stars (5)3 of 5 stars (76)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
Bertram InternetNo rating yet (0)No rating yet (0)2 of 5 stars (1)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans
UpNet WINo rating yet (0)No rating yet (0)No rating yet (0)View Plans
LiteWireNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
NetwurxNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
Bug Tussel WirelessNo rating yet (0)No rating yet (0)No rating yet (0)View Plans

Who is the Cheapest Internet Provider in Jefferson County?

Of the providers in Jefferson County, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Jefferson County where enough of them have reviewed a provider, otherwise across Wisconsin or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet is rated 4.50 out of 5 for price, which is higher than the average across all internet providers in the country. Edge Broadband is rated second for affordability, with an average price rating of 5.00 out of 5.

The table below shows how customers in Jefferson County, Wisconsin, and the United States rated the affordability of their internet service.

Rated Affordability in Jefferson County

ISP / Tech TypeJefferson County AffordabilityWisconsin AffordabilityNational AffordabilityFor Service
T-Mobile Home InternetNo rating yet (0)4.5 of 5 stars (2)4 of 5 stars (342)View Plans
Edge BroadbandNo rating yet (0)5 of 5 stars (1)5 of 5 stars (1)View Plans
TDSNo rating yet (0)3.5 of 5 stars (10)3 of 5 stars (39)View Plans
EarthLinkNo rating yet (0)3 of 5 stars (1)3 of 5 stars (15)View Plans
AT&TNo rating yet (0)3 of 5 stars (25)3.5 of 5 stars (1051)View Plans
BrightspeedNo rating yet (0)2.5 of 5 stars (5)3.5 of 5 stars (76)View Plans
VerizonNo rating yet (0)2 of 5 stars (5)3.5 of 5 stars (816)View Plans
FrontierNo rating yet (0)2 of 5 stars (5)3.5 of 5 stars (177)View Plans
Spectrum2 of 5 stars (1)3 of 5 stars (104)3 of 5 stars (1949)View Plans
HughesNetNo rating yet (0)No rating yet (0)2.5 of 5 stars (25)View Plans
Bertram InternetNo rating yet (0)No rating yet (0)4 of 5 stars (1)View Plans
ViasatNo rating yet (0)No rating yet (0)1.5 of 5 stars (12)View Plans
UpNet WINo rating yet (0)No rating yet (0)No rating yet (0)View Plans
LiteWireNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
NetwurxNo rating yet (0)No rating yet (0)No rating yet (0)View Plans
Bug Tussel WirelessNo rating yet (0)No rating yet (0)No rating yet (0)View Plans

Fiber, 5G, Cable and DSL Internet in Jefferson County

Which Fiber Internet Providers are Available in Jefferson County?

Spectrum Fiber in Jefferson County, WI

Spectrum logo

Availability:

28.0%

Customer Rating:

3.5 of 5 stars

(207)

Avg. Download Speed

1,000 Mbps

Spectrum offers Fiber service to 28.0% of Jefferson County homes. Across the county, Spectrum Fiber has speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 500 and as high as 1,000, with an average of 853 Mbps throughout the county. Spectrum Fiber is rated about the same as other types of internet service available in Jefferson County from Spectrum in terms of customer satisfaction.

Bug Tussel Wireless Fiber in Jefferson County, WI

Bug Tussel Wireless logo

Availability:

17.4%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

1,000 Mbps

Bug Tussel Wireless offers Fiber service to 17.4% of Jefferson County homes. Across the county, Bug Tussel Wireless Fiber has speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Bug Tussel Wireless Fiber. Bug Tussel Wireless Fiber is rated other types of internet service available in Jefferson County from Bug Tussel Wireless in terms of customer satisfaction.

TDS Fiber in Jefferson County, WI

TDS logo

Availability:

16.2%

Customer Rating:

3.6 of 5 stars

(16)

Avg. Download Speed

6,487 Mbps

TDS offers Fiber service to 16.2% of Jefferson County homes. Across the county, TDS Fiber has speeds up to 6,487 Mbps, with speeds from 1,000 Mpbs up to 8,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for TDS Fiber. TDS Fiber is rated lower than other types of internet service available in Jefferson County from TDS in terms of customer satisfaction.

Edge Broadband Fiber in Jefferson County, WI

Edge Broadband logo

Availability:

1.7%

Customer Rating:

5.0 of 5 stars

(1)

Avg. Download Speed

1,000 Mbps

Edge Broadband offers Fiber service to 1.7% of Jefferson County homes. Across the county, Edge Broadband Fiber has speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Edge Broadband Fiber. Edge Broadband Fiber is rated the same as other types of internet service available in Jefferson County from Edge Broadband in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Jefferson County?

Bertram Internet Fixed Wireless in Jefferson County, WI

Bertram Internet logo

Availability:

97.6%

Customer Rating:

4.0 of 5 stars

(1)

Avg. Download Speed

100 Mbps

Bertram Internet offers Fixed Wireless service to 97.6% of Jefferson County homes. Across the county, Bertram Internet Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the county. Bertram Internet Fixed Wireless is rated other types of internet service available in Jefferson County from Bertram Internet in terms of customer satisfaction.

Verizon Fixed Wireless in Jefferson County, WI

Verizon logo

Availability:

95.1%

Customer Rating:

3.6 of 5 stars

(362)

Avg. Download Speed

219 Mbps

Verizon offers Fixed Wireless service to 95.1% of Jefferson County homes. Across the county, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 219 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 16 Mbps throughout the county. Verizon Fixed Wireless is rated other types of internet service available in Jefferson County from Verizon in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Jefferson County, WI

T-Mobile Home Internet logo

Availability:

92.0%

Customer Rating:

4.0 of 5 stars

(342)

Avg. Download Speed

62 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 92.0% of Jefferson County homes. Across the county, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 62 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 11 Mbps throughout the county. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Jefferson County from T-Mobile Home Internet in terms of customer satisfaction.

Bug Tussel Wireless Fixed Wireless in Jefferson County, WI

Bug Tussel Wireless logo

Availability:

56.9%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

50 Mbps

Bug Tussel Wireless offers Fixed Wireless service to 56.9% of Jefferson County homes. Across the county, Bug Tussel Wireless Fixed Wireless has speeds up to 50 Mbps, with speeds from 50 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 8.0 and as high as 8.0, with an average of 8.0 Mbps throughout the county. Bug Tussel Wireless Fixed Wireless is rated other types of internet service available in Jefferson County from Bug Tussel Wireless in terms of customer satisfaction.

EarthLink Fixed Wireless in Jefferson County, WI

EarthLink logo

Availability:

55.0%

Customer Rating:

3.3 of 5 stars

(4)

Avg. Download Speed

36 Mbps

EarthLink offers Fixed Wireless service to 55.0% of Jefferson County homes. Across the county, EarthLink Fixed Wireless has speeds up to 36 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 5.5 Mbps throughout the county. EarthLink Fixed Wireless is rated other types of internet service available in Jefferson County from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in Jefferson County, WI

AT&T logo

Availability:

55.0%

Customer Rating:

3.6 of 5 stars

(205)

Avg. Download Speed

36 Mbps

AT&T offers Fixed Wireless service to 55.0% of Jefferson County homes. Across the county, AT&T Fixed Wireless has speeds up to 36 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 5.5 Mbps throughout the county. AT&T Fixed Wireless is rated other types of internet service available in Jefferson County from AT&T in terms of customer satisfaction.

Netwurx Fixed Wireless in Jefferson County, WI

Netwurx logo

Availability:

53.1%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

100 Mbps

Netwurx offers Fixed Wireless service to 53.1% of Jefferson County homes. Across the county, Netwurx Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 20, with an average of 20 Mbps throughout the county. Netwurx Fixed Wireless is rated other types of internet service available in Jefferson County from Netwurx in terms of customer satisfaction.

Edge Broadband Fixed Wireless in Jefferson County, WI

Edge Broadband logo

Availability:

27.3%

Customer Rating:

0.0 of 5 stars

(0)

Avg. Download Speed

25 Mbps

Edge Broadband offers Fixed Wireless service to 27.3% of Jefferson County homes. Across the county, Edge Broadband Fixed Wireless has speeds up to 25 Mbps, with speeds from 25 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 5.0, with an average of 5.0 Mbps throughout the county. Edge Broadband Fixed Wireless is rated other types of internet service available in Jefferson County from Edge Broadband in terms of customer satisfaction.

UpNet WI Fixed Wireless in Jefferson County, WI

UpNet WI logo

Availability:

26.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

58 Mbps

UpNet WI offers Fixed Wireless service to 26.5% of Jefferson County homes. Across the county, UpNet WI Fixed Wireless is the only type of service available from the company, with speeds up to 58 Mbps, with speeds from 40 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 30, with an average of 18 Mbps throughout the county. UpNet WI Fixed Wireless is rated other types of internet service available in Jefferson County from UpNet WI in terms of customer satisfaction.

LiteWire Fixed Wireless in Jefferson County, WI

LiteWire logo

Availability:

8.5%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

100 Mbps

LiteWire offers Fixed Wireless service to 8.5% of Jefferson County homes. Across the county, LiteWire Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps, with speeds from 100 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 25 and as high as 25, with an average of 25 Mbps throughout the county. LiteWire Fixed Wireless is rated other types of internet service available in Jefferson County from LiteWire in terms of customer satisfaction.

Which Cable Internet Providers are Available in Jefferson County?

Spectrum Cable in Jefferson County, WI

Spectrum logo

Availability:

80.6%

Customer Rating:

3.3 of 5 stars

(1739)

Avg. Download Speed

1,000 Mbps

Spectrum offers Cable service to 80.6% of Jefferson County homes. Across the county, Spectrum Cable has speeds up to 1,000 Mbps, with speeds from 1,000 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 1,000, with an average of 194 Mbps throughout the county. Spectrum Cable is rated higher than other types of internet service available in Jefferson County from Spectrum in terms of customer satisfaction.

Which DSL Internet Providers are Available in Jefferson County?

EarthLink DSL in Jefferson County, WI

EarthLink logo

Availability:

45.5%

Customer Rating:

3.2 of 5 stars

(5)

Avg. Download Speed

28 Mbps

EarthLink offers DSL service to 45.5% of Jefferson County homes. Across the county, EarthLink DSL has speeds up to 28 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.2 Mbps throughout the county. EarthLink DSL is rated higher than other types of internet service available in Jefferson County from EarthLink in terms of customer satisfaction.

AT&T DSL in Jefferson County, WI

AT&T logo

Availability:

45.5%

Customer Rating:

3.3 of 5 stars

(304)

Avg. Download Speed

28 Mbps

AT&T offers DSL service to 45.5% of Jefferson County homes. Across the county, AT&T DSL has speeds up to 28 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 5.2 Mbps throughout the county. AT&T DSL is rated about the same as other types of internet service available in Jefferson County from AT&T in terms of customer satisfaction.

Frontier DSL in Jefferson County, WI

Frontier logo

Availability:

18.4%

Customer Rating:

2.7 of 5 stars

(58)

Avg. Download Speed

42 Mbps

Frontier Communications offers DSL service to 18.4% of Jefferson County homes. Across the county, Frontier DSL is the only type of service available from the company, with speeds up to 42 Mbps, with speeds from 10 Mpbs up to 115 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 7.0, with an average of 2.6 Mbps throughout the county. Frontier DSL is rated higher than other types of internet service available in Jefferson County from Frontier in terms of customer satisfaction.

Brightspeed DSL in Jefferson County, WI

Brightspeed logo

Availability:

10.2%

Customer Rating:

2.6 of 5 stars

(43)

Avg. Download Speed

55 Mbps

Brightspeed offers DSL service to 10.2% of Jefferson County homes. Across the county, Brightspeed DSL is the only type of service available from the company, with speeds up to 55 Mbps, with speeds from 10 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 5.6 Mbps throughout the county. Brightspeed DSL is rated higher than other types of internet service available in Jefferson County from Brightspeed in terms of customer satisfaction.

TDS DSL in Jefferson County, WI

TDS logo

Availability:

3.7%

Customer Rating:

3.0 of 5 stars

(7)

Avg. Download Speed

39 Mbps

TDS offers DSL service to 3.7% of Jefferson County homes. Across the county, TDS DSL has speeds up to 39 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 7.5 Mbps throughout the county. TDS DSL is rated about the same as other types of internet service available in Jefferson County from TDS in terms of customer satisfaction.

Customer Reviews for Internet Service Providers in Wisconsin

Customer Reviews

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ISPReports User

Spectrum

3 of 5 stars September 27, 2026

Looking to change

Plan Pricing: 1 of 5 stars
Internet Speed: 3 of 5 stars
Overall Rating: 3 of 5 stars

Ashley L

Spectrum Cable

4 of 5 stars June 11, 2026

Over the years the bill has increased for assorted fees. I understand inflation but we have not gotten anything better as far as service for this increased fee. It is frustrating to see new customer prices when we've been customers for 15 years.

Plan Pricing: 3 of 5 stars
Internet Speed: 4 of 5 stars
Overall Rating: 4 of 5 stars

A Appleton, WI Customer

Spectrum Cable

3 of 5 stars May 28, 2026
Plan Pricing: 3 of 5 stars
Internet Speed: 4 of 5 stars
Overall Rating: 3 of 5 stars

A Washburn, WI Customer

Norvado Fiber

4 of 5 stars May 18, 2026

Norvado is a local internet service provider that is more affordable than the other options in my area. I am not as pleased with the speed but the price makes it worth using.

Plan Pricing: 5 of 5 stars
Internet Speed: 2 of 5 stars
Overall Rating: 4 of 5 stars

Kinsey L

Spectrum Fiber

4 of 5 stars May 17, 2026

We just moved to Wisconsin last August and had switched over from Optimum to Spectrum. We picked a lower tier plan to save on cost and have had few issues over this past year. After 6 months we did see an increase in our bill by $10 which we weren’t too happy about but are still paying less than we did at our last home. Overall, the service we get for the price is rather fair and fits our needs as a family.

Plan Pricing: 3 of 5 stars
Internet Speed: 4 of 5 stars
Overall Rating: 4 of 5 stars

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Which ISP Should You Choose in Jefferson County?

The right ISP for you depends upon your needs, but in general we can make the following suggestions:

  • The best all-around internet service provider in Jefferson County is T-Mobile Home Internet.
  • The fastest internet provider should be Spectrum. Considering speed for the money and reliability in speeds, Spectrum may be a better choice based on real-world local customer feedback.
  • The most affordable internet provider in Jefferson County is T-Mobile Home Internet.
  • Viasat, HughesNet, and Bertram Internet has the broadest coverage in Jefferson County, available to 97.6% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.