In Dane County there are 6 residential DSL providers covering 75.91% of the county. The average home can get speeds up to 58 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
This page contains all DSL internet providers in Dane County, WI.
To see availability maps for all providers including fiber, cable, DSL, and more in Dane County, WI please click below.
Dane County, WI Availability Maps
DSL Internet Service Providers in Dane County
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Dane County are not shown.
Dane County Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Where in Dane County is DSL internet available?
DSL Internet Availability Key
DSL is available in 75.91% of Dane County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is AT&T. Call one of the companies with service in Dane County above to see who has service at your home.
How fast is DSL internet in Dane County?
The map below shows maximum DSL internet speeds by area in Dane County.
DSL Internet Speed Key
The average Dane County home can get up to 58 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 24.29% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Dane County.
DSL internet speeds tend to be faster in the west parts of Dane County, and slower in the southeast areas of the county.
Is DSL the fastest internet I can get in Dane County?
The fastest internet for you may vary based on where in Dane County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 74.39% of Dane County homes.
- Cable is fastest for 18.84% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 3.90%.
- Satellite internet may be the only option for 2.22% of Dane County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Dane County, along with details on where in Dane County and at what speeds.
AT&T DSL in Dane County, WI
AT&T DSL coverage
About 45.93%, or 257,890 people, have AT&T DSL internet available to them in the county. The company covers the entire Dane County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in some of Dane County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, AT&T DSL is average. There are 5 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 62 Mbps.
Show all download speeds
- 39.4% up to 100.0 Mbps
- 12.3% up to 75.0 Mbps
- 20.1% up to 50.0 Mbps
- 6.4% up to 25.0 Mbps
- 21.8% up to 10.0 Mbps
AT&T DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for AT&T DSL. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and average compared to other Dane County DSL providers. AT&T offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, AT&T customers can get speeds up to 13 Mbps.
Show all upload speeds
- 51.7% up to 20.0 Mbps
- 20.1% up to 10.0 Mbps
- 6.4% up to 5.0 Mbps
- 21.8% up to 1.0 Mbps
EarthLink DSL in Dane County, WI
EarthLink DSL coverage
About 45.93%, or 257,890 people, have EarthLink DSL internet available to them in the county. The company covers the entire Dane County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Dane County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, EarthLink DSL is average. There are 5 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 62 Mbps.
Show all download speeds
- 39.4% up to 100.0 Mbps
- 12.3% up to 75.0 Mbps
- 20.1% up to 50.0 Mbps
- 6.4% up to 25.0 Mbps
- 21.8% up to 10.0 Mbps
EarthLink DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for EarthLink DSL. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and average compared to other Dane County DSL providers. EarthLink offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, EarthLink customers can get speeds up to 13 Mbps.
Show all upload speeds
- 51.7% up to 20.0 Mbps
- 20.1% up to 10.0 Mbps
- 6.4% up to 5.0 Mbps
- 21.8% up to 1.0 Mbps
Frontier Communications DSL in Dane County, WI
Frontier DSL coverage
About 15.37%, or 86,286 people, have Frontier DSL internet available to them in the county. The company covers the northeast, southeast, south, east, southwest, northwest, and west Dane County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Dane County.
Frontier Communications DSL download speeds
Frontier is the slowest when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, Frontier DSL is the slowest. There are 5 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from Frontier goes up to 115 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 26 Mbps.
Show all download speeds
- 6.1% up to 115.0 Mbps
- 6.7% up to 90.0 Mbps
- 4.8% up to 70.0 Mbps
- 3.5% up to 45.0 Mbps
- 78.9% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is the slowest where upload speeds are concerned, and the slowest compared to other Dane County DSL providers. Frontier offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 7.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.8 Mbps.
Show all upload speeds
- 6.1% up to 7.0 Mbps
- 6.7% up to 5.0 Mbps
- 8.3% up to 3.0 Mbps
- 78.9% up to 1.0 Mbps
TDS DSL in Dane County, WI
TDS DSL coverage
About 11.50%, or 64,550 people, have TDS DSL internet available to them in the county. The company covers the west, southwest, northwest, north, and south Dane County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Dane County.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, TDS DSL is the fastest. There are 4 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from TDS goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 83 Mbps.
Show all download speeds
- 74.5% up to 100.0 Mbps
- 13.8% up to 50.0 Mbps
- 6.3% up to 25.0 Mbps
- 5.4% up to 10.0 Mbps
TDS DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is below average where upload speeds are concerned, and above average compared to other Dane County DSL providers. TDS offers 7 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, TDS customers can get speeds up to 16 Mbps.
Show all upload speeds
- 54.0% up to 20.0 Mbps
- 20.4% up to 15.0 Mbps
- 0.1% up to 14.0 Mbps
- 13.7% up to 10.0 Mbps
- 0.1% up to 9.0 Mbps
- 6.3% up to 5.0 Mbps
- 5.4% up to 1.0 Mbps
Brightspeed DSL in Dane County, WI
Brightspeed DSL coverage
About 3.83%, or 21,499 people, have Brightspeed DSL internet available to them in the county. The company covers the north, northwest, and northeast Dane County area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Dane County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, Brightspeed DSL is below average. There are 5 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from Brightspeed goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 32 Mbps.
Show all download speeds
- 9.1% up to 100.0 Mbps
- 12.4% up to 80.0 Mbps
- 2.5% up to 60.0 Mbps
- 12.4% up to 40.0 Mbps
- 63.6% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is below average where upload speeds are concerned, and below average compared to other Dane County DSL providers. Brightspeed offers 4 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 10 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Brightspeed customers can get speeds up to 3.3 Mbps.
Show all upload speeds
- 21.5% up to 10.0 Mbps
- 2.5% up to 5.0 Mbps
- 12.4% up to 3.0 Mbps
- 63.6% up to 1.0 Mbps
MHTC DSL in Dane County, WI
MHTC DSL coverage
About 1.14%, or 6,414 people, have MHTC DSL internet available to them in the county. The company covers the southwest and west Dane County area. MHTC is an average-sized internet service provider internet service providers in the US, with internet service available in a very small piece of Dane County.
MHTC DSL download speeds
MHTC is below average when comparing download speeds to all other internet providers in Dane County. Versus other DSL providers in the area, MHTC DSL is above average. There are 3 different maximum speeds throughout Dane County. The fastest plan anyone in Dane County can order from MHTC goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Dane County customers is up to 81 Mbps.
Show all download speeds
- 72.6% up to 100.0 Mbps
- 15.3% up to 50.0 Mbps
- 12.1% up to 10.0 Mbps
MHTC DSL upload speeds
In Dane County download speeds tend to be faster than than upload speeds for MHTC DSL. Compared to other ISPs, MHTC is below average where upload speeds are concerned, and the fastest compared to other Dane County DSL providers. MHTC offers 3 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Dane County is up to 25 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, MHTC customers can get speeds up to 20 Mbps.
Show all upload speeds
- 72.6% up to 25.0 Mbps
- 15.3% up to 10.0 Mbps
- 12.1% up to 1.0 Mbps
Dane County DSL by Area
This information is most helpful to those looking for homes or considering moving to Dane County or any of the areas nearby.
How does DSL internet in Dane County compare to the rest of Wisconsin?
DSL internet speeds in Dane County are much faster versus the average speeds in Wisconsin: 0.00 Mbps in Wisconsin versus 58 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Wisconsin is 0.00% versus 75.91% in Dane County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Dane County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL internet look like in other counties?
Below are counties nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Counties
- Jefferson County, WI: more DSL coverage, slower speeds
- Iowa County, WI: more DSL coverage, faster speeds
- Waukesha County, WI: more DSL coverage, faster speeds
- Milwaukee County, WI: more DSL coverage, faster speeds
- Crawford County, WI: more DSL coverage, slower speeds
- Chickasaw County, IA: more DSL coverage, faster speeds
- Floyd County, IA: less DSL coverage, slower speeds
- Ottawa County, MI: more DSL coverage, faster speeds
- Kent County, MI: more DSL coverage, faster speeds
- Cerro Gordo County, IA: less DSL coverage, slower speeds
Counties with Similar Populations
- Williamson County, TX: less DSL coverage, faster speeds
- Stanislaus County, CA: more DSL coverage, faster speeds
- Delaware County, PA: less DSL coverage, slower speeds
- Volusia County, FL: more DSL coverage, faster speeds
- Washington County, OR: less DSL coverage, slower speeds
- Bucks County, PA: less DSL coverage, slower speeds
- Brevard County, FL: more DSL coverage, faster speeds
- Arapahoe County, CO: more DSL coverage, faster speeds
- Montgomery County, OH: more DSL coverage, faster speeds
- Washoe County, NV: more DSL coverage, faster speeds