In Aiken County there are 5 residential DSL providers covering 60.94% of the county. The average home can get speeds up to 34 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 Aiken County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Aiken County, SC please click below.
Aiken County, SC Availability Maps
DSL Internet Service Providers in Aiken 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 Aiken County are not shown.
Aiken 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 Aiken County is DSL internet available?
DSL Internet Availability Key
DSL is available in 60.94% of Aiken 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 Aiken County above to see who has service at your home.
How fast is DSL internet in Aiken County?
The map below shows maximum DSL internet speeds by area in Aiken County.
DSL Internet Speed Key
The average Aiken County home can get up to 34 Mbps on their DSL internet plan. The fastest DSL download speed in the county is 100 Mbps, which 9.25% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 35.66% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Aiken County.
DSL internet speeds tend to be faster in the east parts of Aiken County, and slower in the northwest areas of the county.
Is DSL the fastest internet I can get in Aiken County?
The fastest internet for you may vary based on where in Aiken County you live. In general, fiber competes most often with DSL in the county.
- Fiber is the fastest internet type for 69.78% of Aiken County homes.
- Cable is fastest for 29.46% 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 Aiken County homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Aiken County, along with details on where in Aiken County and at what speeds.
AT&T DSL in Aiken County, SC
AT&T DSL coverage
About 54.28%, or 91,634 people, have AT&T DSL internet available to them in the county. The company covers the entire Aiken County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Aiken County.
AT&T DSL download speeds
AT&T is below average when comparing download speeds to all other internet providers in Aiken County. Versus other DSL providers in the area, AT&T DSL is average. There are 5 different maximum speeds throughout Aiken County. The fastest plan anyone in Aiken 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 Aiken County customers is up to 35 Mbps.
Show all download speeds
- 15.5% up to 100.0 Mbps
- 6.9% up to 75.0 Mbps
- 14.1% up to 50.0 Mbps
- 7.6% up to 25.0 Mbps
- 55.8% up to 10.0 Mbps
AT&T DSL upload speeds
In Aiken 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 Aiken 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 Aiken 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 6.8 Mbps.
Show all upload speeds
- 22.5% up to 20.0 Mbps
- 14.1% up to 10.0 Mbps
- 7.6% up to 5.0 Mbps
- 55.8% up to 1.0 Mbps
EarthLink DSL in Aiken County, SC
EarthLink DSL coverage
About 54.28%, or 91,634 people, have EarthLink DSL internet available to them in the county. The company covers the entire Aiken County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Aiken County.
EarthLink DSL download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Aiken County. Versus other DSL providers in the area, EarthLink DSL is average. There are 5 different maximum speeds throughout Aiken County. The fastest plan anyone in Aiken 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 Aiken County customers is up to 35 Mbps.
Show all download speeds
- 15.5% up to 100.0 Mbps
- 6.9% up to 75.0 Mbps
- 14.1% up to 50.0 Mbps
- 7.6% up to 25.0 Mbps
- 55.8% up to 10.0 Mbps
EarthLink DSL upload speeds
In Aiken 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 Aiken 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 Aiken 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 6.8 Mbps.
Show all upload speeds
- 22.5% up to 20.0 Mbps
- 14.1% up to 10.0 Mbps
- 7.6% up to 5.0 Mbps
- 55.8% up to 1.0 Mbps
COMPORIUM DSL in Aiken County, SC
COMPORIUM DSL coverage
About 4.30%, or 7,260 people, have COMPORIUM DSL internet available to them in the county. The company covers the northeast and east Aiken County area. COMPORIUM is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Aiken County.
COMPORIUM DSL download speeds
COMPORIUM is one of the slowest when comparing download speeds to all other internet providers in Aiken County. Versus other DSL providers in the area, COMPORIUM DSL is one of the slowest. There are no different maximum speeds throughout Aiken County. The fastest plan anyone in Aiken County can order from COMPORIUM goes up to 10 Mbps, and all Aiken County customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
COMPORIUM DSL upload speeds
In Aiken County download speeds tend to be faster than than upload speeds for COMPORIUM DSL. Compared to other ISPs, COMPORIUM is one of the slowest where upload speeds are concerned, and one of the slowest compared to other Aiken County DSL providers. COMPORIUM offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Aiken County is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
Frontier Communications DSL in Aiken County, SC
Frontier DSL coverage
About 1.21%, or 2,037 people, have Frontier DSL internet available to them in the county. The company covers the south and southwest Aiken 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 Aiken County.
Frontier Communications DSL download speeds
Frontier is below average when comparing download speeds to all other internet providers in Aiken County. Versus other DSL providers in the area, Frontier DSL is below average. There are 4 different maximum speeds throughout Aiken County. The fastest plan anyone in Aiken County can order from Frontier goes up to 90 Mbps, the slowest package only goes up to 10 Mbps, and the county-wide average maximum speed for Aiken County customers is up to 20 Mbps.
Show all download speeds
- 0.6% up to 90.0 Mbps
- 13.8% up to 70.0 Mbps
- 3.8% up to 45.0 Mbps
- 81.7% up to 10.0 Mbps
Frontier Communications DSL upload speeds
In Aiken County download speeds tend to be faster than than upload speeds for Frontier DSL. Compared to other ISPs, Frontier is below average where upload speeds are concerned, and below average compared to other Aiken County DSL providers. Frontier 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 Aiken County is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Frontier customers can get speeds up to 1.4 Mbps.
Show all upload speeds
- 0.6% up to 5.0 Mbps
- 17.7% up to 3.0 Mbps
- 81.7% up to 1.0 Mbps
TDS DSL in Aiken County, SC
TDS DSL coverage
About 1.15%, or 1,943 people, have TDS DSL internet available to them in the county. The company covers the southeast and east Aiken 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 Aiken County.
TDS DSL download speeds
TDS is below average when comparing download speeds to all other internet providers in Aiken County. Versus other DSL providers in the area, TDS DSL is the fastest. There are 4 different maximum speeds throughout Aiken County. The fastest plan anyone in Aiken 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 Aiken County customers is up to 79 Mbps.
Show all download speeds
- 70.4% up to 100.0 Mbps
- 11.2% up to 50.0 Mbps
- 9.9% up to 25.0 Mbps
- 8.5% up to 10.0 Mbps
TDS DSL upload speeds
In Aiken 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 Aiken 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 Aiken 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
- 66.0% up to 20.0 Mbps
- 4.4% up to 15.0 Mbps
- 11.2% up to 10.0 Mbps
- 9.9% up to 5.0 Mbps
- 8.5% up to 1.0 Mbps
Aiken County DSL by Area
This information is most helpful to those looking for homes or considering moving to Aiken County or any of the areas nearby.
How does DSL internet in Aiken County compare to the rest of South Carolina?
DSL internet speeds in Aiken County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 34 Mbps in the county. The state has similar DSL availability compared to the county. Average DSL coverage in South Carolina is 0.00% versus 60.94% in Aiken County.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Aiken 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
- Richmond County, GA: less DSL coverage, slower speeds
- Columbia County, GA: less DSL coverage, faster speeds
- McDuffie County, GA: less DSL coverage, slower speeds
- Warren County, GA: less DSL coverage, slower speeds
- Calhoun County, SC: more DSL coverage, faster speeds
- Orangeburg County, SC: more DSL coverage, faster speeds
- Taliaferro County, GA: less DSL coverage, slower speeds
- Greene County, GA: more DSL coverage, faster speeds
- Clarendon County, SC: less DSL coverage, faster speeds
- Morgan County, GA: less DSL coverage, faster speeds
Counties with Similar Populations
- Midland County, TX: more DSL coverage, faster speeds
- Maui County, HI: more DSL coverage, slower speeds
- Pitt County, NC: more DSL coverage, faster speeds
- Dorchester County, SC: more DSL coverage, faster speeds
- Beaver County, PA: less DSL coverage, faster speeds
- Muskegon County, MI: less DSL coverage, slower speeds
- Jackson County, MI: more DSL coverage, faster speeds
- Chittenden County, VT: more DSL coverage, slower speeds
- Scott County, IA: more DSL coverage, faster speeds
- Bay County, FL: less DSL coverage, slower speeds