Advertiser Disclosure: We may earn commissions when you buy through links on our site. Learn more

11 Best Internet Providers in Sauk City, WI

Find internet availability by address in Sauk City, WI

Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Sauk City ISP Report Card | Business Internet in Sauk City

Sauk City ISP Report at a Glance
ISP grade Sauk City ISP Report Card A-
Average speed Download Speed for Most Households 3,881 Mbps
ISP count Number of Internet Service Providers 11
Customer review count Real Sauk City Customer Ratings 0

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Data update information

This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.

Sauk City has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sauk City.

Sauk City overview

Sauk City has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sauk City.

Compare Providers Ranked by Coverage, Speed, and Customer Ratings

TDS

TDS logo

Availability:

84.2%

Customer Rating:

3.2 of 5 stars

(35)

View Plans

1-844-492-7128 Price: $49.99 - $165.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fiber

84.2%

1,000 Mbps

1,000 Mbps

Fiber: 3.8 of 5 stars

(13)

Frontier

Frontier logo

Availability:

92.6%

Customer Rating:

3.4 of 5 stars

(166)

View Plans

1-877-361-2072 Price: $44.99 - $134.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fiber

49.9%

7,000 Mbps

7,000 Mbps

Fiber: 3.8 of 5 stars

(110)

DSL

69.2%

42 Mbps

115 Mbps

DSL: 2.5 of 5 stars

(46)

Spectrum

Spectrum logo

Availability:

76.1%

Customer Rating:

3.3 of 5 stars

(1,936)

View Plans

1-877-411-1381 Price: $30.00 - $120.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fiber

10.2%

1,000 Mbps

1,000 Mbps

Fiber: 3.5 of 5 stars

(203)

Cable

66.3%

1,000 Mbps

1,000 Mbps

Cable: 3.2 of 5 stars

(1,618)

Brightspeed

Brightspeed logo

Availability:

2.2%

Customer Rating:

3.3 of 5 stars

(70)

View Plans

1-833-601-2935 Price: $49.00 - $109.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

DSL

2.2%

77 Mbps

100 Mbps

DSL: 2.5 of 5 stars

(33)

Above are the top 4 providers in Sauk City, WI for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.

EarthLink

EarthLink logo

Availability:

83.2%

Customer Rating:

3.8 of 5 stars

(13)

View Plans

1-877-418-2092 Price: Starting at $54.95 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

83.2%

28 Mbps

100 Mbps

Wireless: 0.0 of 5 stars

(0)

Bug Tussel Wireless

Bug Tussel Wireless logo

Availability:

98.2%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: $45.00 - $120.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

98.2%

13 Mbps

50 Mbps

Wireless: 0.0 of 5 stars

(0)

US Cellular

US Cellular logo

Availability:

96.8%

Customer Rating:

3.4 of 5 stars

(18)

View Plans

Price: $49.99 - $69.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

96.8%

27 Mbps

100 Mbps

Wireless: 3.7 of 5 stars

(14)

T-Mobile Home Internet

T-Mobile Home Internet logo

Availability:

86.6%

Customer Rating:

4.0 of 5 stars

(341)

View Plans

1-833-601-2935 Price: $55.00 - $105.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

86.6%

94 Mbps

100 Mbps

Wireless: 3.9 of 5 stars

(204)

AT&T

AT&T logo

Availability:

83.2%

Customer Rating:

3.7 of 5 stars

(1,051)

View Plans

1-877-610-1219 Price: $65.00 - $90.00 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

83.2%

28 Mbps

100 Mbps

Wireless: 3.6 of 5 stars

(164)

Verizon

Verizon logo

Availability:

77.9%

Customer Rating:

3.8 of 5 stars

(811)

View Plans

1-833-213-7018 Price: $49.99 - $89.99 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

77.9%

300 Mbps

300 Mbps

Wireless: 3.7 of 5 stars

(170)

UpNet WI

UpNet WI logo

Availability:

1.3%

Customer Rating:

0.0 of 5 stars

(0)

View Plans

Price: Starting at $67.74 / mo.

Connection

Availability

Avg. Download Speed InfoThe highest download speed available in Sauk City.

Max Download Speed InfoCalculated from the maximum speeds available to most Sauk City residents, weighted by user distribution.

Customer Rating

Fixed Wireless

1.3%

51 Mbps

60 Mbps

Wireless: 0.0 of 5 stars

(0)

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

Satellite providers, which generally offer 100% coverage across the United States, are available for Sauk City 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.

Dish

Dish logo

Availability:

100%

Customer Rating:

3.6923 of 5 stars

(13)

View Plans

1-866-252-1910 Price: $55.00 / mo.

DirecTV

DirecTV logo

Availability:

100%

Customer Rating:

4.3333 of 5 stars

(9)

Viasat

Viasat logo

Availability:

100%

Customer Rating:

1.7273 of 5 stars

(11)

View Plans

1-833-875-1370 Price: $39.99 - $69.99 / mo.

HughesNet

HughesNet logo

Availability:

100%

Customer Rating:

2.4286 of 5 stars

(21)

View Plans

1-833-684-9249 Price: $54.99 - $124.99 / mo.

Starlink

Starlink logo

Availability:

100%

Customer Rating:

3.9836 of 5 stars

(61)

View Plans

Price: $55.00 - $130.00 / mo.

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 Sauk City ratings may vary and are shown below.

Who is the Best Internet Provider in Sauk City, WI?

T-Mobile Home Internet is the best internet provider in Sauk City 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 Sauk City, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 86.59% of the city.

The chart and table below show average customer ratings from customers in Sauk City, Wisconsin, and customers throughout the country.

Top Rated Internet Providers in Sauk City

Spectrum3.203.28
T-Mobile Home Internet4.504.04
EarthLink4.003.60
TDS3.892.90
  • City Rating
  • State Rating
  • National Rating

Local, State, and National Ratings for all Sauk City Internet Providers

ISP / Tech TypeSauk City OverallWisconsin OverallNational OverallFor Service
Spectrum (1) (94) (1738)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
EarthLink (0) (1) (12)View Plans
TDS (0) (9) (28)View Plans
AT&T (0) (24) (924)View Plans
US Cellular (0) (1) (15)View Plans
Verizon (0) (5) (723)View Plans
Frontier (0) (4) (143)View Plans
Brightspeed (0) (5) (64)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Bug Tussel Wireless (0) (0) (0)View Plans
UpNet WI (0) (0) (0)View Plans

Based on 137 reviews from Wisconsin internet customers, T-Mobile Home Internet is the best internet service provider for Sauk City residents. T-Mobile Home Internet was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. EarthLink wins for second-place in Wisconsin, with 4.00 out of 5 stars and 83.2% coverage in Sauk City.

At a national level, based on 3995 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.

Which Providers are Available at my Home in Sauk City?

The map shows speeds per provider and where each provider is available. Click the drop-down menu to choose

a different provider.

Sauk City, WI map of internet availability

Internet Availability Key

0%
10%
50%
100%

 

Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.

Who is the Fastest Internet Provider in Sauk City?

According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Spectrum. On the other hand, based on data provided by the internet providers to the FCC, Frontier Communications should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.

Data Reported to FCC by ISPs: Average Maximum Available in Sauk City

Max Advertised Speed in Sauk City, WI

ISP / Tech TypeMax Advertised Speed
Frontier Communications7,000 Mbps
Spectrum1,000 Mbps
TDS1,000 Mbps
Verizon300 Mbps
Brightspeed100 Mbps
AT&T100 Mbps
EarthLink100 Mbps
T-Mobile Home Internet100 Mbps
US Cellular100 Mbps
Viasat100 Mbps
UpNet WI60 Mbps
Bug Tussel Wireless50 Mbps
HughesNet25 Mbps

Customer Ratings for Internet Provider Speeds in Sauk City

Spectrum3.653.61
TDS4.113.16
T-Mobile Home Internet4.003.96
EarthLink4.002.74
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeSauk City SpeedWisconsin SpeedNational SpeedFor Service
Spectrum (1) (94) (1738)View Plans
TDS (0) (9) (28)View Plans
EarthLink (0) (1) (12)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
AT&T (0) (24) (924)View Plans
Frontier (0) (4) (143)View Plans
Verizon (0) (5) (723)View Plans
Brightspeed (0) (5) (64)View Plans
US Cellular (0) (1) (15)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Bug Tussel Wireless (0) (0) (0)View Plans
UpNet WI (0) (0) (0)View Plans

Based on data reported by Sauk City ISPs to the FCC, the fastest speeds in the city are available through Frontier Communications. The company offers speeds up to 7,000 Mbps in Sauk City. Therefore, the average customer can get up to 3,801 Mbps if they're willing to purchase the fastest subscription tier available at their homes.

Additionally, actual customers in the city 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.

Who is the Cheapest Internet Provider in Sauk City?

Wisconsin customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.

T-Mobile Home Internet received a local rating of 4.50 out of 5, which is higher than the average across all internet providers in the country. EarthLink is rated in second place for affordability by the company’s Sauk City customers with an average price rating of 3.00 out of 5.

The chart and graph below show how customers in Sauk City, Wisconsin, and the United States rated the affordability of their internet service.

Rated Affordability in Sauk City

Spectrum2.792.91
T-Mobile Home Internet4.504.11
TDS3.892.81
AT&T3.133.51
  • City Rating
  • State Rating
  • National Rating

ISP / Tech TypeSauk City AffordabilityWisconsin AffordabilityNational AffordabilityFor Service
Spectrum (1) (94) (1738)View Plans
T-Mobile Home Internet (0) (2) (284)View Plans
TDS (0) (9) (28)View Plans
AT&T (0) (24) (924)View Plans
US Cellular (0) (1) (15)View Plans
EarthLink (0) (1) (12)View Plans
Brightspeed (0) (5) (64)View Plans
Frontier (0) (4) (143)View Plans
Verizon (0) (5) (723)View Plans
HughesNet (0) (1) (18)View Plans
Viasat (0) (0) (11)View Plans
Bug Tussel Wireless (0) (0) (0)View Plans
UpNet WI (0) (0) (0)View Plans

Sauk City Internet Health Assessment

ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Sauk City below, including the metrics used and how Sauk City compares to the rest of Wisconsin and nation.

Sauk City ISP Report Card: A-
Metric

(hover for details)
Sauk City Wisconsin USA
86.47% 57.90% 67.25%
3,881 Mbps 2,751 Mbps 3,293 Mbps
8.1 7.3 6.8

 

Sauk City Digital Connectivity Index: 62 / 100
Metric

(hover for details)
Sauk City Wisconsin USA
2.4 2.4 2.7
12% 12% 14%
94% 94% 95%
89% 90% 90%
77% 73% 75%
79% 74% 76%

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

Sauk City ISP Report Card & Digital Connectivity Index

The ISP Report Card in Sauk City is A-, which is better than other cities. The local demand for broadband internet connectivity in Sauk City is high with a score of 62 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Sauk City have done a good job meeting the needs of its residents.

The Sauk City ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.

89% of Sauk City households have an internet connection despite having 99.84% availability. 77% of households have fiber, cable, or DSL, 9% have satellite, 0% are still on dial-up, and 3% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.

As you can see in the table above, while 77% of households have a broadband connection such as fiber, cable or DSL available to their home, 79% subscribe to it. A large amount of Sauk City residents are taking advantage of the available internet infrastructure.

For more details, please visit our ISP Report Card and Digital Connectivity Index pages.

How do Neighboring Cities Compare to Sauk City?

Prairie Du Sac, WI

  • ISP Report Card: A
  • Digital Connectivity Index: 58 / 100
Roxbury, WI

  • ISP Report Card: B
  • Digital Connectivity Index: 71 / 100
Lake Wisconsin, WI

  • ISP Report Card: C+
  • Digital Connectivity Index: 79 / 100

Witwen, WI

  • ISP Report Card: D+
  • Digital Connectivity Index: 44 / 100
Mazomanie, WI

  • ISP Report Card: C-
  • Digital Connectivity Index: 65 / 100
Merrimac, WI

  • ISP Report Card: C+
  • Digital Connectivity Index: 64 / 100

Black Earth, WI

  • ISP Report Card: C-
  • Digital Connectivity Index: 65 / 100
Martinsville, WI

  • ISP Report Card: D+
  • Digital Connectivity Index: 68 / 100
North Freedom, WI

  • ISP Report Card: D+
  • Digital Connectivity Index: 53 / 100

How Much Speed does a Sauk City Household Need?

Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Sauk City is 2.4, which is smaller than the Wisconsin average of 2.4 and smaller than the national average of 2.7. Sauk City's average household income is $92,522 which is much higher than the Wisconsin average of $82,094 and higher than the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.

Sauk City also has 12% of its population enrolled in school between the 6th grade and college level, this is lower than the Wisconsin average of 15%. Additionally, 12% of residents work from home, which is higher than the 12% of residents in Wisconsin who work from home. This and other factors you can see above show us that the community of Sauk City has a high need for internet connectivity and speeds.

Compared to the rest of the country, Sauk City households are about average when it comes to technological engagement. 94% of households have some sort of computing device, 91% have desktops or laptops in the home, and 88% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.

Which Fiber Internet Providers are Available in Sauk City?

TDS Fiber in Sauk City, WI

TDS logo

Availability:

84.2%

Customer Rating:

3.8 of 5 stars

(13)

Avg. Download Speed

1,000 Mbps

TDS offers Fiber service to 84.2% of Sauk City homes. Across the city, TDS Fiber is the only type of service available from the company, with 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 TDS Fiber. TDS Fiber is rated higher than other types of internet service available in Sauk City from TDS in terms of customer satisfaction.

Frontier Fiber in Sauk City, WI

Frontier logo

Availability:

49.9%

Customer Rating:

3.8 of 5 stars

(110)

Avg. Download Speed

7,000 Mbps

Frontier Communications offers Fiber service to 49.9% of Sauk City homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps, with speeds from 7,000 Mpbs up to 7,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for Frontier Fiber. Frontier Fiber is rated higher than other types of internet service available in Sauk City from Frontier in terms of customer satisfaction.

Spectrum Fiber in Sauk City, WI

Spectrum logo

Availability:

10.2%

Customer Rating:

3.5 of 5 stars

(203)

Avg. Download Speed

1,000 Mbps

Spectrum offers Fiber service to 10.2% of Sauk City homes. Across the city, 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 35 and as high as 500, with an average of 486 Mbps throughout the city. Spectrum Fiber is rated about the same as other types of internet service available in Sauk City from Spectrum in terms of customer satisfaction.

Which Cable Internet Providers are Available in Sauk City?

Spectrum Cable in Sauk City, WI

Spectrum logo

Availability:

66.3%

Customer Rating:

3.2 of 5 stars

(1,618)

Avg. Download Speed

1,000 Mbps

Spectrum offers Cable service to 66.3% of Sauk City homes. Across the city, 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 35, with an average of 35 Mbps throughout the city. Spectrum Cable is rated lower than other types of internet service available in Sauk City from Spectrum in terms of customer satisfaction.

Which DSL Internet Providers are Available in Sauk City?

Frontier DSL in Sauk City, WI

Frontier logo

Availability:

69.2%

Customer Rating:

2.5 of 5 stars

(46)

Avg. Download Speed

42 Mbps

Frontier Communications offers DSL service to 69.2% of Sauk City homes. Across the city, Frontier DSL has 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 2.8 Mbps throughout the city. Frontier DSL is rated lower than other types of internet service available in Sauk City from Frontier in terms of customer satisfaction.

Brightspeed DSL in Sauk City, WI

Brightspeed logo

Availability:

2.2%

Customer Rating:

2.5 of 5 stars

(33)

Avg. Download Speed

77 Mbps

Brightspeed offers DSL service to 2.2% of Sauk City homes. Across the city, Brightspeed DSL is the only type of service available from the company, with speeds up to 77 Mbps, with speeds from 60 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 10, with an average of 8.7 Mbps throughout the city. Brightspeed DSL is rated lower than other types of internet service available in Sauk City from Brightspeed in terms of customer satisfaction.

Which Fixed Wireless and LTE Internet Providers are Available in Sauk City?

Bug Tussel Wireless Fixed Wireless in Sauk City, WI

Bug Tussel Wireless logo

Availability:

98.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

13 Mbps

Bug Tussel Wireless offers Fixed Wireless service to 98.2% of Sauk City homes. Across the city, Bug Tussel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 13 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 8.0, with an average of 1.6 Mbps throughout the city. Bug Tussel Wireless Fixed Wireless is rated other types of internet service available in Sauk City from Bug Tussel Wireless in terms of customer satisfaction.

US Cellular Fixed Wireless in Sauk City, WI

US Cellular logo

Availability:

96.8%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

27 Mbps

US Cellular offers Fixed Wireless service to 96.8% of Sauk City homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 27 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 3.7 Mbps throughout the city. US Cellular Fixed Wireless is rated other types of internet service available in Sauk City from US Cellular in terms of customer satisfaction.

T-Mobile Home Internet Fixed Wireless in Sauk City, WI

T-Mobile Home Internet logo

Availability:

86.6%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

94 Mbps

T-Mobile Home Internet offers Fixed Wireless service to 86.6% of Sauk City homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 94 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 19 Mbps throughout the city. T-Mobile Home Internet Fixed Wireless is rated other types of internet service available in Sauk City from T-Mobile Home Internet in terms of customer satisfaction.

EarthLink Fixed Wireless in Sauk City, WI

EarthLink logo

Availability:

83.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

28 Mbps

EarthLink offers Fixed Wireless service to 83.2% of Sauk City homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 28 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 3.6 Mbps throughout the city. EarthLink Fixed Wireless is rated other types of internet service available in Sauk City from EarthLink in terms of customer satisfaction.

AT&T Fixed Wireless in Sauk City, WI

AT&T logo

Availability:

83.2%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

28 Mbps

AT&T offers Fixed Wireless service to 83.2% of Sauk City homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 28 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 3.6 Mbps throughout the city. AT&T Fixed Wireless is rated other types of internet service available in Sauk City from AT&T in terms of customer satisfaction.

Verizon Fixed Wireless in Sauk City, WI

Verizon logo

Availability:

77.9%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

300 Mbps

Verizon offers Fixed Wireless service to 77.9% of Sauk City homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps, with speeds from 300 Mpbs up to 300 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 city. Verizon Fixed Wireless is rated other types of internet service available in Sauk City from Verizon in terms of customer satisfaction.

UpNet WI Fixed Wireless in Sauk City, WI

UpNet WI logo

Availability:

1.3%

Customer Rating:

 of 5 stars

(0)

Avg. Download Speed

51 Mbps

UpNet WI offers Fixed Wireless service to 1.3% of Sauk City homes. Across the city, UpNet WI Fixed Wireless is the only type of service available from the company, with speeds up to 51 Mbps, with speeds from 40 Mpbs up to 60 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 10 and as high as 20, with an average of 15 Mbps throughout the city. UpNet WI Fixed Wireless is rated other types of internet service available in Sauk City from UpNet WI in terms of customer satisfaction.

Which ISP Should You Choose in Sauk City?

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 Sauk City is T-Mobile Home Internet.
  • The fastest internet provider should be Frontier Communications. 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 Sauk City is T-Mobile Home Internet.
  • Viasat, HughesNet, and Bug Tussel Wireless has the broadest coverage in Sauk City, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.

How does Sauk City compare to other cities with a similar population?

To see how Sauk City stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Sauk City's A- ISP Report Card and 62 / 100 Digital Connectivity Index.

Knightstown, IN

  • ISP Report Card: B
  • Digital Connectivity Index: 44 / 100
Winnie, TX

  • ISP Report Card: C
  • Digital Connectivity Index: 59 / 100
Winona Lake, IN

  • ISP Report Card: B+
  • Digital Connectivity Index: 76 / 100

Winona, MS

  • ISP Report Card: B+
  • Digital Connectivity Index: 29 / 100
Winthrop, ME

  • ISP Report Card: C
  • Digital Connectivity Index: 76 / 100
La Vale, MD

  • ISP Report Card: C-
  • Digital Connectivity Index: 63 / 100

Wirtz, VA

  • ISP Report Card: B-
  • Digital Connectivity Index: 39 / 100
La Conner, WA

  • ISP Report Card: C+
  • Digital Connectivity Index: 66 / 100
Wolcottville, IN

  • ISP Report Card: B+
  • Digital Connectivity Index: 41 / 100

Customer Reviews

Customer Reviews for Internet Service Providers in Wisconsin

Customer Reviews

Sort By

Filter By

A Big Bend, WI Customer

AT&T DSL

December 26, 2025

I live in a rural area and because of that, everything is ridiculously limited. AT&T is the only provider who will service this area ( at least it was when I moved here) and they only offer ONE tier. I should be getting sppeds upwards of 200 and of course, I am lucky if I can get half of that. When its cloudy outside, its as slow as DSL. Same with rain and snow. Same when people get home from work/school. It is solitarily the worst internet service I have ever had. But unfortunately I have no choice. What is even worse is that it has been so bad for so long, that I am almost used to it. I have at least supplemented my terrible internet service with a mesh system so that I can get slightly better service upstairs in my house (my office is upstairs), since otherwise I get nothing upstairs, even with an extender. The state of affairs as far as internet is concerned, is pure awful. It really is a necessarily evil.

More
Plan Pricing:
Internet Speed:
Overall Rating:

A Platteville, WI Customer

Brightspeed Fiber

December 24, 2025
More
Plan Pricing:
Internet Speed:
Overall Rating:

Mike Y

Spectrum Cable

December 19, 2025

I'm really not sure why the price of our internet keeps going up but the speed stays the same. Our last bill even when bundled with cable went up by $40 in one month. The issue may be that there are few (1) other options in our area. I am currently debating switching to T-Mobile's wireless service as I already use them for my cellular service. Late night outages have also been common recently and we get no explanation or refund when it happens.

More
Plan Pricing:
Internet Speed:
Overall Rating:

A Kimberly, WI Customer

Spectrum Cable

December 15, 2025
More
Plan Pricing:
Internet Speed:
Overall Rating:

Jamie T.

AT&T DSL

November 16, 2025

I've had a good experience with my Internet provider so far. I moved into a new apartment about a year ago and started service with AT&T at that time. I had never used AT&T prior to this. I've had no major outages since starting service with AT&T, which is an upgrade from spotty service I've had in the past with Verizon. Overall, I'm pretty content with my current Internet provider.

More
Plan Pricing:
Internet Speed:
Overall Rating:

Rate your provider

Share your experience to help others in your area choose.

Overall