Best Internet Providers in Prairie Du Sac, WI
All 9 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Prairie Du Sac, WI
Prairie Du Sac has 9 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 city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Prairie Du Sac.
Ranks compare Prairie Du Sac with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Prairie Du Sac, WI at a Glance
Prairie Du Sac Internet Providers, Ranked by Coverage, Speed and Customer Ratings
TDS
Connection
Customer Rating
Fiber
Spectrum
Connection
Customer Rating
Fiber
Cable
Frontier
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
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.
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 Prairie Du Sac ratings may vary and are shown below.
Who is the Best Internet Provider in Prairie Du Sac, WI?
T-Mobile Home Internet is the best internet provider in Prairie Du Sac 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 Prairie Du Sac, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 96.15% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Prairie Du Sac?
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.
Coverage map for each provider in Prairie Du Sac
- Frontier - fiber coverage map
- TDS - fiber coverage map
- Spectrum - cable coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Reedsburg Utility Commission - fiber coverage map
- Spectrum - fiber coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Frontier - dsl coverage map
- Bug Tussel Wireless - fixed wireless coverage map
How Prairie Du Sac Compares to Places Its Size
Prairie Du Sac's report card score is in the top 3% and its connectivity index is in the top 32%.
| Measure | Prairie Du Sac | Rank among US towns of 1,000 to 9,999 people | Sauk County | Wisconsin | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 98.8% | top 17% | 76.0% | 65.0% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 4,782 Mbps | top 13% | 1,567 Mbps | 3,014 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 7.6 | top 13% | 5.7 | 7.2 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 42% | 2.4 | 2.4 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 15% | top 22% | 10% | 13% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 95% | top 38% | 94% | 95% | 96% | 515 places at 100% |
| Homes with internet | 89% | top 45% | 89% | 91% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 76% | top 26% | 72% | 74% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 83% | top 24% | 80% | 80% | 81% | 12 places at 100% |
| Median household income | $98,291 | top 21% | $82,935 | $84,032 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 14% | top 33% | 13% | 15% | 16% | University Park, PA (95%) |
Fiber reaches 98.8% of homes in Prairie Du Sac, against 76.0% across Sauk County and 65.0% across Wisconsin. Households in Prairie Du Sac are smaller than the US average (2.4 people against 2.7); 15% of workers work from home (US 15%); and the median household income is $98,291 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Prairie Du Sac
Which Fiber Internet Providers are Available in Prairie Du Sac?
TDS Fiber in Prairie Du Sac, WI
Availability:
93.5%
Customer Rating:
(16)
Avg. Download Speed
1,000 Mbps
TDS offers Fiber service to 93.5% of Prairie Du Sac homes. Across the city, TDS Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Frontier Fiber in Prairie Du Sac, WI
Availability:
62.5%
Customer Rating:
(119)
Avg. Download Speed
7,000 Mbps
Frontier Communications offers Fiber service to 62.5% of Prairie Du Sac homes. Across the city, Frontier Fiber has speeds up to 7,000 Mbps
Reedsburg Utility Commission Fiber in Prairie Du Sac, WI
Availability:
5.0%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
Reedsburg Utility Commission offers Fiber service to 5.0% of Prairie Du Sac homes. Across the city, Reedsburg Utility Commission Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Spectrum Fiber in Prairie Du Sac, WI
Availability:
3.8%
Customer Rating:
(207)
Avg. Download Speed
1,000 Mbps
Spectrum offers Fiber service to 3.8% of Prairie Du Sac homes. Across the city, Spectrum Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Prairie Du Sac?
Bug Tussel Wireless Fixed Wireless in Prairie Du Sac, WI
Availability:
99.0%
Customer Rating:
(0)
Avg. Download Speed
12 Mbps
Bug Tussel Wireless offers Fixed Wireless service to 99.0% of Prairie Du Sac homes. Across the city, Bug Tussel Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 12 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 1.5 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Prairie Du Sac, WI
Availability:
96.1%
Customer Rating:
(342)
Avg. Download Speed
73 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 96.1% of Prairie Du Sac homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 73 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 14 Mbps throughout the city.
Verizon Fixed Wireless in Prairie Du Sac, WI
Availability:
95.9%
Customer Rating:
(362)
Avg. Download Speed
286 Mbps
Verizon offers Fixed Wireless service to 95.9% of Prairie Du Sac homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 286 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 19 Mbps throughout the city.
EarthLink Fixed Wireless in Prairie Du Sac, WI
Availability:
73.8%
Customer Rating:
(4)
Avg. Download Speed
26 Mbps
EarthLink offers Fixed Wireless service to 73.8% of Prairie Du Sac homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 26 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 3.2 Mbps throughout the city.
AT&T Fixed Wireless in Prairie Du Sac, WI
Availability:
73.8%
Customer Rating:
(205)
Avg. Download Speed
26 Mbps
AT&T offers Fixed Wireless service to 73.8% of Prairie Du Sac homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 26 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 3.2 Mbps throughout the city.
Which Cable Internet Providers are Available in Prairie Du Sac?
Spectrum Cable in Prairie Du Sac, WI
Availability:
82.3%
Customer Rating:
(1739)
Avg. Download Speed
1,000 Mbps
Spectrum offers Cable service to 82.3% of Prairie Du Sac homes. Across the city, Spectrum Cable has speeds up to 1,000 Mbps
Which DSL Internet Providers are Available in Prairie Du Sac?
Frontier DSL in Prairie Du Sac, WI
Availability:
66.2%
Customer Rating:
(58)
Avg. Download Speed
23 Mbps
Frontier Communications offers DSL service to 66.2% of Prairie Du Sac homes. Across the city, Frontier DSL has speeds up to 23 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 1.7 Mbps throughout the city. Frontier DSL is rated higher than other types of internet service available in Prairie Du Sac from Frontier in terms of customer satisfaction.
Internet in Prairie Du Sac by Neighborhood and ZIP Code
Prairie Du Sac has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Prairie Du Sac
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Prairie Du Sac
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 53578 | 6,500 | 94.0% | 4,396 Mbps | 7.2 | B+ | 59/100 |
How Prairie Du Sac Compares to Nearby Places
The 10 places nearest to Prairie Du Sac that have their own pages are all within 11 miles. Among them, Sauk City has the most homes with fiber (92.6%) and Lodi the fewest (6.2%); Prairie Du Sac has 98.8%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Prairie Du Sac (this page) | 6,281 | 98.8% | 4,782 Mbps | 7.6 | A- | 59/100 |
| Lodi | 8,086 | 6.2% | 914 Mbps | 5.1 | D+ | 68/100 |
| Sauk City | 4,952 | 92.6% | 4,623 Mbps | 7.5 | A- | 64/100 |
| Mazomanie | 3,374 | 33.4% | 1,894 Mbps | 4.8 | C | 65/100 |
| Black Earth | 2,539 | 87.8% | 2,870 Mbps | 4 | C+ | 66/100 |
| North Freedom | 1,994 | 56.0% | 878 Mbps | 3.7 | D+ | 48/100 |
| Merrimac | 1,989 | 89.4% | 947 Mbps | 4.6 | C | 60/100 |
| Roxbury | 588 | 84.2% | 1,404 Mbps | 5.7 | B- | 68/100 |
| Lake Wisconsin | 469 | 31.6% | 2,893 Mbps | 4.9 | C | 76/100 |
| Witwen | 370 | 100.0% | 1,000 Mbps | 4.3 | B- | 42/100 |
| Martinsville | 205 | 29.3% | 475 Mbps | 4.6 | D+ | 63/100 |
Who is the Fastest Internet Provider in Prairie Du Sac?
According to unbiased feedback from real internet customers, 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 Prairie Du Sac
| Frontier Communications | 7,000 |
|---|---|
| TDS | 1,000 |
| Spectrum | 1,000 |
| Reedsburg Utility Commission | 1,000 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Bug Tussel Wireless | 50 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Prairie Du Sac. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Prairie Du Sac Internet Providers
Based on 152 reviews from Wisconsin internet customers, T-Mobile Home Internet is the best internet service provider for Prairie Du Sac 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 73.8% coverage in Prairie Du Sac.
At a national level, based on 4389 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 Prairie Du Sac Internet Providers
The table below shows average customer ratings from customers in Prairie Du Sac, Wisconsin, and customers throughout the country.
| ISP / Tech Type | Prairie Du Sac Overall | Wisconsin Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) |  (2) | (342) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| TDS | (0) | (10) |  (39) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| Frontier | (0) |  (5) | (177) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Reedsburg Utility Commission | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Prairie Du Sac
Based on data reported by Prairie Du Sac 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 Prairie Du Sac. Therefore, the average customer can get up to 5,264 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, 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 Type | Prairie Du Sac Speed | Wisconsin Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| TDS | (0) | (10) | (39) | View Plans | ||
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| T-Mobile Home Internet | (0) | (2) | (342) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| Frontier | (0) | (5) | (177) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Reedsburg Utility Commission | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Prairie Du Sac?
Of the providers in Prairie Du Sac, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Prairie Du Sac 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. TDS is rated second for affordability, with an average price rating of 3.60 out of 5.
The table below shows how customers in Prairie Du Sac, Wisconsin, and the United States rated the affordability of their internet service.
Rated Affordability in Prairie Du Sac
| ISP / Tech Type | Prairie Du Sac Affordability | Wisconsin Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (2) | (342) | View Plans | ||
| TDS | (0) | (10) | (39) | View Plans | ||
| EarthLink | (0) | (1) | (15) | View Plans | ||
| AT&T | (0) | (25) | (1051) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| Frontier | (0) | (5) | (177) | View Plans | ||
| Spectrum | (0) | (104) | (1949) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bug Tussel Wireless | (0) | (0) | (0) | View Plans | ||
| Reedsburg Utility Commission | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Wisconsin
Customer Reviews
ISPReports User
Spectrum
September 27, 2026 Looking to change
Ashley L
Spectrum Cable
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.
A Appleton, WI Customer
Spectrum Cable
May 28, 2026 A Washburn, WI Customer
Norvado Fiber
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.
Kinsey L
Spectrum Fiber
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.
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Which ISP Should You Choose in Prairie Du Sac?
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 Prairie Du Sac 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 Prairie Du Sac is T-Mobile Home Internet.
- Viasat, HughesNet, and Bug Tussel Wireless has the broadest coverage in Prairie Du Sac, available to 99.0% 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.