In Edgefield County there are 5 residential Fiber providers covering 70.84% of the county. The average home can get speeds up to 2,488 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 Fiber internet providers in Edgefield County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Edgefield County, SC please click below.
Edgefield County, SC Availability Maps
Fiber Internet Service Providers in Edgefield 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 Edgefield County are not shown.
Edgefield 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 Edgefield County is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 70.84% of Edgefield County. Areas in green have fiber 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 Edgefield County above to see who has service at your home.
How fast is fiber internet in Edgefield County?
The map below shows maximum fiber internet speeds by area in Edgefield County.
Fiber Internet Speed Key
The average Edgefield County home can get up to 2,488 Mbps on their fiber internet plan. The fastest fiber download speed in the county is 8,000 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, 44.81% of homes can only purchase plans up to 1,000 Mbps. See the internet provider details below for info about their speed and coverage in Edgefield County.
Fiber internet speeds tend to be faster in the south parts of Edgefield County, and slower in the central areas of the county.
Is fiber the fastest internet I can get in Edgefield County?
The fastest internet for you may vary based on where in Edgefield County you live. In general, cable competes most often with fiber in the county.
- Fiber is the fastest internet type for 56.70% of Edgefield County homes.
- Cable is fastest for 29.34% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 6.47%.
- Satellite internet may be the only option for 7.46% of Edgefield County homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Edgefield County, along with details on where in Edgefield County and at what speeds.
CarolinaConnect Fiber in Edgefield County, SC
CarolinaConnect fiber coverage
About 64.84%, or 16,636 people, have CarolinaConnect fiber internet available to them in the county. The company covers the entire Edgefield County area. CarolinaConnect is a large internet service provider internet service providers in the US, with internet service available in a majority of Edgefield County.
CarolinaConnect fiber download speeds
CarolinaConnect is below average when comparing download speeds to all other internet providers in Edgefield County. Versus other fiber providers in the area, CarolinaConnect fiber is one of the slowest. There are no different maximum speeds throughout Edgefield County. The fastest plan anyone in Edgefield County can order from CarolinaConnect goes up to 1,000 Mbps, and all Edgefield County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
CarolinaConnect fiber upload speeds
In Edgefield County download speeds tend to be equal to than upload speeds for CarolinaConnect fiber. Compared to other ISPs, CarolinaConnect is below average where upload speeds are concerned, and below average compared to other Edgefield County fiber providers. CarolinaConnect offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Edgefield County is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
EarthLink Fiber in Edgefield County, SC
EarthLink fiber coverage
About 29.25%, or 7,504 people, have EarthLink fiber internet available to them in the county. The company covers the south, southwest, and southeast Edgefield County area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Edgefield County.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Edgefield County. Versus other fiber providers in the area, EarthLink fiber is above average. There are 2 different maximum speeds throughout Edgefield County. The fastest plan anyone in Edgefield County can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Edgefield County customers is up to 4,282 Mbps.
Show all download speeds
- 82.0% up to 5,000.0 Mbps
- 18.0% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Edgefield County download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is above average where upload speeds are concerned, and above average compared to other Edgefield County fiber providers. EarthLink offers 2 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 Edgefield County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, EarthLink customers can get speeds up to 4,282 Mbps.
Show all upload speeds
- 82.0% up to 5,000.0 Mbps
- 18.0% up to 1,000.0 Mbps
AT&T Fiber in Edgefield County, SC
AT&T fiber coverage
About 29.25%, or 7,504 people, have AT&T fiber internet available to them in the county. The company covers the south, southwest, and southeast Edgefield County area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Edgefield County.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Edgefield County. Versus other fiber providers in the area, AT&T fiber is above average. There are 2 different maximum speeds throughout Edgefield County. The fastest plan anyone in Edgefield County can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Edgefield County customers is up to 4,282 Mbps.
Show all download speeds
- 82.0% up to 5,000.0 Mbps
- 18.0% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Edgefield County download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is above average where upload speeds are concerned, and above average compared to other Edgefield County fiber providers. AT&T offers 2 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 Edgefield County is up to 5,000 Mbps. Some customers have slower plan choices, which only go up to 1,000 Mbps. On average, AT&T customers can get speeds up to 4,282 Mbps.
Show all upload speeds
- 82.0% up to 5,000.0 Mbps
- 18.0% up to 1,000.0 Mbps
COMPORIUM Fiber in Edgefield County, SC
COMPORIUM fiber coverage
About 1.61%, or 414 people, have COMPORIUM fiber internet available to them in the county. The company covers the east and northeast Edgefield 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 Edgefield County.
COMPORIUM fiber download speeds
COMPORIUM is above average when comparing download speeds to all other internet providers in Edgefield County. Versus other fiber providers in the area, COMPORIUM fiber is above average. There are no different maximum speeds throughout Edgefield County. The fastest plan anyone in Edgefield County can order from COMPORIUM goes up to 5,000 Mbps, and all Edgefield County customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
COMPORIUM fiber upload speeds
In Edgefield County download speeds tend to be equal to than upload speeds for COMPORIUM fiber. Compared to other ISPs, COMPORIUM is above average where upload speeds are concerned, and above average compared to other Edgefield County fiber providers. COMPORIUM offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Edgefield County is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Spectrum Fiber in Edgefield County, SC
Spectrum fiber coverage
About 1.48%, or 381 people, have Spectrum fiber internet available to them in the county. The company covers the southeast, east, and northeast Edgefield County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Edgefield County.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Edgefield County. Versus other fiber providers in the area, Spectrum fiber is one of the slowest. There are no different maximum speeds throughout Edgefield County. The fastest plan anyone in Edgefield County can order from Spectrum goes up to 1,000 Mbps, and all Edgefield County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Edgefield County download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Edgefield County fiber providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Edgefield County is up to 500 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 500.0 Mbps
Edgefield County Fiber by Area
This information is most helpful to those looking for homes or considering moving to Edgefield County or any of the areas nearby.
How does fiber internet in Edgefield County compare to the rest of South Carolina?
Fiber internet speeds in Edgefield County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 2,488 Mbps in the county. The state has similar fiber availability compared to the county. Average fiber coverage in South Carolina is 0.00% versus 70.84% in Edgefield County.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Edgefield County are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does fiber 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
- McCormick County, SC: more fiber coverage, faster speeds
- Lincoln County, GA: more fiber coverage, slower speeds
- Wilkes County, GA: more fiber coverage, slower speeds
- Calhoun County, SC: more fiber coverage, slower speeds
- Oconee County, GA: less fiber coverage, faster speeds
- Morgan County, GA: more fiber coverage, slower speeds
- Clarendon County, SC: more fiber coverage, slower speeds
- Walton County, GA: less fiber coverage, faster speeds
- Rockdale County, GA: more fiber coverage, faster speeds
- Williamsburg County, SC: more fiber coverage, slower speeds
Counties with Similar Populations
- Dunklin County, MO: more fiber coverage, slower speeds
- Fairfield County, SC: more fiber coverage, faster speeds
- Fairfax City, VA: more fiber coverage, slower speeds
- Warren County, IL: less fiber coverage, slower speeds
- Emmet County, MI: less fiber coverage, slower speeds
- Elmore County, ID: less fiber coverage, slower speeds
- Ellis County, KS: more fiber coverage, slower speeds
- Elk County, PA: more fiber coverage, slower speeds
- Effingham County, IL: less fiber coverage, slower speeds
- Edgar County, IL: less fiber coverage, faster speeds