In Decatur County there is 1 residential DSL provider covering 58.85% of the county. The average home can get speeds up to 70 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 Decatur County, TN.
To see availability maps for all providers including fiber, cable, DSL, and more in Decatur County, TN please click below.
Decatur County, TN Availability Maps
DSL Internet Service Provider in Decatur 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 Decatur County are not shown.
Decatur 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 Decatur County is DSL internet available?
DSL Internet Availability Key
DSL is available in 58.85% of Decatur County. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is TDS. Call one of the companies with service in Decatur County above to see who has service at your home.
How fast is DSL internet in Decatur County?
The map below shows maximum DSL internet speeds by area in Decatur County.
DSL Internet Speed Key
The average Decatur County home can get up to 70 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 33.36% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 9.58% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Decatur County.
DSL internet speeds tend to be faster in the southeast parts of Decatur County, and slower in the south areas of the county.
Is DSL the fastest internet I can get in Decatur County?
The fastest internet for you may vary based on where in Decatur County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 98.91% of Decatur County homes.
- Cable is fastest for less than 1% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for less than 1%.
- Satellite internet may be the only option for less than 1% of Decatur County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Decatur County, along with details on where in Decatur County and at what speeds.
TDS DSL in Decatur County, TN
TDS DSL coverage
About 58.85%, or 6,729 people, have TDS DSL internet available to them in the county. The company covers the entire Decatur County area. TDS is a large internet service provider internet service providers in the US, with internet service available in a majority of Decatur County.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in Decatur County. Versus other DSL providers in the area, TDS DSL is the fastest. There are 4 different maximum speeds throughout Decatur County. The fastest plan anyone in Decatur 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 Decatur County customers is up to 70 Mbps.
Show all download speeds
- 56.7% up to 100.0 Mbps
- 17.9% up to 50.0 Mbps
- 9.2% up to 25.0 Mbps
- 16.3% up to 10.0 Mbps
TDS DSL upload speeds
In Decatur 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 the fastest compared to other Decatur County DSL providers. TDS offers 5 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 Decatur 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 13 Mbps.
Show all upload speeds
- 40.5% up to 20.0 Mbps
- 16.2% up to 15.0 Mbps
- 17.9% up to 10.0 Mbps
- 9.2% up to 5.0 Mbps
- 16.3% up to 1.0 Mbps
Decatur County DSL by Area
This information is most helpful to those looking for homes or considering moving to Decatur County or any of the areas nearby.
How does DSL internet in Decatur County compare to the rest of Tennessee?
DSL internet speeds in Decatur County are much faster versus the average speeds in Tennessee: 0.00 Mbps in Tennessee versus 70 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in Tennessee is 0.00% versus 58.85% in Decatur County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Decatur 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
- Perry County, TN: more DSL coverage, faster speeds
- Henderson County, TN: less DSL coverage, slower speeds
- Lewis County, TN: less DSL coverage, slower speeds
- Madison County, TN: less DSL coverage, slower speeds
- Crockett County, TN: more DSL coverage, slower speeds
- Maury County, TN: more DSL coverage, slower speeds
- Haywood County, TN: more DSL coverage, slower speeds
- Lauderdale County, TN: more DSL coverage, slower speeds
- Bedford County, TN: more DSL coverage, slower speeds
- Cannon County, TN: less DSL coverage, slower speeds
Counties with Similar Populations
- Noxubee County, MS: more DSL coverage, slower speeds
- Logan County, AR: more DSL coverage, slower speeds
- Los Alamos County, NM: more DSL coverage, slower speeds
- Luquillo Municipio, PR: more DSL coverage, slower speeds
- Macon County, MO: less DSL coverage, slower speeds
- Madison County, AR: less DSL coverage, slower speeds
- Madison County, FL: more DSL coverage, slower speeds
- Madison County, IA: more DSL coverage, slower speeds
- Madison County, NC: less DSL coverage, slower speeds
- Marengo County, AL: less DSL coverage, slower speeds