In Madison County there are 4 residential DSL providers covering 58.77% of the county. The average home can get speeds up to 32 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 Madison County, OH.
To see availability maps for all providers including fiber, cable, DSL, and more in Madison County, OH please click below.
Madison County, OH Availability Maps
DSL Internet Service Providers in Madison 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 Madison County are not shown.
Madison 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 Madison County is DSL internet available?
DSL Internet Availability Key
DSL is available in 58.77% of Madison 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 Madison County above to see who has service at your home.
How fast is DSL internet in Madison County?
The map below shows maximum DSL internet speeds by area in Madison County.
DSL Internet Speed Key
The average Madison County home can get up to 32 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 115 Mbps, which 2.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 42.06% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Madison County.
DSL internet speeds tend to be faster in the north parts of Madison County, and slower in the northeast areas of the county.
Is DSL the fastest internet I can get in Madison County?
The fastest internet for you may vary based on where in Madison County you live. In general, cable competes most often with DSL in the county.
- Fiber is the fastest internet type for 38.28% of Madison County homes.
- Cable is fastest for 40.73% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 20.21%.
- Satellite internet may be the only option for less than 1% of Madison County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Madison County, along with details on where in Madison County and at what speeds.
EarthLink DSL in Madison County, OH
EarthLink DSL coverage
About 45.08%, or 19,757 people, have EarthLink DSL internet available to them in the county. The company covers the entire Madison County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in some of Madison County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Madison County. Versus other DSL providers in the area, EarthLink DSL is one of the slowest. There are 5 different maximum speeds throughout Madison County. The fastest plan anyone in Madison 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 Madison County customers is up to 26 Mbps.
Show all download speeds
- 15.8% up to 100.0 Mbps
- 0.7% up to 75.0 Mbps
- 3.7% up to 50.0 Mbps
- 1.5% up to 25.0 Mbps
- 78.4% up to 10.0 Mbps
EarthLink DSL upload speeds
In Madison 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 Madison 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 Madison 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 4.5 Mbps.
Show all upload speeds
- 16.5% up to 20.0 Mbps
- 3.7% up to 10.0 Mbps
- 1.5% up to 5.0 Mbps
- 78.4% up to 1.0 Mbps
AT&T DSL in Madison County, OH
AT&T DSL coverage
About 45.08%, or 19,757 people, have AT&T DSL internet available to them in the county. The company covers the entire Madison 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 Madison County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Madison County. Versus other DSL providers in the area, AT&T DSL is one of the slowest. There are 5 different maximum speeds throughout Madison County. The fastest plan anyone in Madison 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 Madison County customers is up to 26 Mbps.
Show all download speeds
- 15.8% up to 100.0 Mbps
- 0.7% up to 75.0 Mbps
- 3.7% up to 50.0 Mbps
- 1.5% up to 25.0 Mbps
- 78.4% up to 10.0 Mbps
AT&T DSL upload speeds
In Madison 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 Madison 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 Madison 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 4.5 Mbps.
Show all upload speeds
- 16.5% up to 20.0 Mbps
- 3.7% up to 10.0 Mbps
- 1.5% up to 5.0 Mbps
- 78.4% up to 1.0 Mbps
Frontier Communications DSL in Madison County, OH
Frontier DSL coverage
About 7.50%, or 3,287 people, have Frontier DSL internet available to them in the county. The company covers the north, northeast, northwest, southwest, and west Madison County area. Frontier is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Madison County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Madison County. Versus other DSL providers in the area, Frontier DSL is the fastest. There are 5 different maximum speeds throughout Madison County. The fastest plan anyone in Madison 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 Madison County customers is up to 54 Mbps.
Show all download speeds
- 34.7% up to 115.0 Mbps
- 5.1% up to 90.0 Mbps
- 3.5% up to 70.0 Mbps
- 3.5% up to 45.0 Mbps
- 53.1% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Madison 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 Madison 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 Madison 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 3.4 Mbps.
Show all upload speeds
- 34.7% up to 7.0 Mbps
- 5.1% up to 5.0 Mbps
- 7.0% up to 3.0 Mbps
- 53.1% up to 1.0 Mbps
Brightspeed DSL in Madison County, OH
Brightspeed DSL coverage
About 6.59%, or 2,886 people, have Brightspeed DSL internet available to them in the county. The company covers the southeast and south Madison 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 Madison County.
Brightspeed DSL download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Madison County. Versus other DSL providers in the area, Brightspeed DSL is average. There are 5 different maximum speeds throughout Madison County. The fastest plan anyone in Madison 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 Madison County customers is up to 44 Mbps.
Show all download speeds
- 14.6% up to 100.0 Mbps
- 22.6% up to 80.0 Mbps
- 0.6% up to 60.0 Mbps
- 14.6% up to 40.0 Mbps
- 47.7% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Madison 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 the fastest compared to other Madison 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 Madison 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 4.7 Mbps.
Show all upload speeds
- 37.1% up to 10.0 Mbps
- 0.6% up to 5.0 Mbps
- 14.6% up to 3.0 Mbps
- 47.7% up to 1.0 Mbps
Madison County DSL by Area
This information is most helpful to those looking for homes or considering moving to Madison County or any of the areas nearby.
How does DSL internet in Madison County compare to the rest of Ohio?
DSL internet speeds in Madison County are much faster versus the average speeds in Ohio: 0.00 Mbps in Ohio versus 32 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Ohio is 0.00% versus 58.77% in Madison County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Madison 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
- Franklin County, OH: more DSL coverage, faster speeds
- Clark County, OH: more DSL coverage, faster speeds
- Miami County, OH: more DSL coverage, faster speeds
- Licking County, OH: more DSL coverage, faster speeds
- Muskingum County, OH: less DSL coverage, slower speeds
- Wayne County, IN: less DSL coverage, faster speeds
- Guernsey County, OH: more DSL coverage, faster speeds
- Henry County, IN: more DSL coverage, faster speeds
- Hancock County, IN: more DSL coverage, faster speeds
- Belmont County, OH: more DSL coverage, slower speeds
Counties with Similar Populations
- Cayey Municipio, PR: more DSL coverage, slower speeds
- Upshur County, TX: more DSL coverage, faster speeds
- Union County, PA: more DSL coverage, faster speeds
- Clinton County, IA: more DSL coverage, faster speeds
- Chesterfield County, SC: less DSL coverage, faster speeds
- Cherokee County, OK: less DSL coverage, slower speeds
- Chenango County, NY: more DSL coverage, faster speeds
- Charlottesville City, VA: more DSL coverage, slower speeds
- Chambers County, TX: less DSL coverage, faster speeds
- Cerro Gordo County, IA: more DSL coverage, slower speeds