In Edisto Island there are 3 residential Fiber providers covering 72.23% of the city. The average home can get speeds up to 4,073 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 Edisto Island, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Edisto Island, SC please click below.
Edisto Island, SC Availability Maps
Fiber Internet Service Providers in Edisto Island
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 Edisto Island are not shown.
Edisto Island 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 Edisto Island is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 72.23% of Edisto Island. 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 Edisto Island above to see who has service at your home.
How fast is fiber internet in Edisto Island?
The map below shows maximum fiber internet speeds by area in Edisto Island.
Fiber Internet Speed Key
The average Edisto Island home can get up to 4,073 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 5,000 Mbps, which 55.15% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 10.43% 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 Edisto Island.
Fiber internet speeds tend to be faster in the north parts of Edisto Island, and slower in the southeast areas of the city.
Is fiber the fastest internet I can get in Edisto Island?
The fastest internet for you may vary based on where in Edisto Island you live. In general, cable competes most often with fiber in the city.
- Fiber is the fastest internet type for 64.80% of Edisto Island homes.
- Cable is fastest for 28.75% of the city.
- DSL is fastest for 2.28%.
- Fixed wireless is fastest for 2.41%.
- Satellite internet may be the only option for 1.76% of Edisto Island homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Edisto Island, along with details on where in Edisto Island and at what speeds.
EarthLink Fiber in Edisto Island, SC
EarthLink fiber coverage
About 71.71%, or 1,100 people, have EarthLink fiber internet available to them in the city. The company covers the east, central, north, northeast, west, southeast, and northwest Edisto Island area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Edisto Island.
EarthLink fiber download speeds
EarthLink is one of the fastest when comparing download speeds to all other internet providers in Edisto Island. Versus other fiber providers in the area, EarthLink fiber is one of the fastest. There are 2 different maximum speeds throughout Edisto Island. The fastest plan anyone in Edisto Island can order from EarthLink goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Edisto Island customers is up to 4,076 Mbps.
Show all download speeds
- 76.9% up to 5,000.0 Mbps
- 23.1% up to 1,000.0 Mbps
EarthLink fiber upload speeds
In Edisto Island download speeds tend to be equal to than upload speeds for EarthLink fiber. Compared to other ISPs, EarthLink is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Edisto Island fiber providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Edisto Island 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 4,076 Mbps.
Show all upload speeds
- 76.9% up to 5,000.0 Mbps
- 23.1% up to 1,000.0 Mbps
AT&T Fiber in Edisto Island, SC
AT&T fiber coverage
About 71.71%, or 1,100 people, have AT&T fiber internet available to them in the city. The company covers the east, central, north, northeast, west, southeast, and northwest Edisto Island area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Edisto Island.
AT&T fiber download speeds
AT&T is one of the fastest when comparing download speeds to all other internet providers in Edisto Island. Versus other fiber providers in the area, AT&T fiber is one of the fastest. There are 2 different maximum speeds throughout Edisto Island. The fastest plan anyone in Edisto Island can order from AT&T goes up to 5,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Edisto Island customers is up to 4,076 Mbps.
Show all download speeds
- 76.9% up to 5,000.0 Mbps
- 23.1% up to 1,000.0 Mbps
AT&T fiber upload speeds
In Edisto Island download speeds tend to be equal to than upload speeds for AT&T fiber. Compared to other ISPs, AT&T is one of the fastest where upload speeds are concerned, and one of the fastest compared to other Edisto Island fiber providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Edisto Island 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 4,076 Mbps.
Show all upload speeds
- 76.9% up to 5,000.0 Mbps
- 23.1% up to 1,000.0 Mbps
XFINITY from Comcast Fiber in Edisto Island, SC
XFINITY fiber coverage
About 39.44%, or 605 people, have XFINITY fiber internet available to them in the city. The company covers the central, northeast, north, east, and west Edisto Island area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in some of Edisto Island.
XFINITY from Comcast fiber download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Edisto Island. Versus other fiber providers in the area, XFINITY fiber is below average. There are 3 different maximum speeds throughout Edisto Island. The fastest plan anyone in Edisto Island can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the city-wide average maximum speed for Edisto Island customers is up to 1,490 Mbps.
Show all download speeds
- 38.7% up to 2,000.0 Mbps
- 51.7% up to 1,200.0 Mbps
- 9.6% up to 1,000.0 Mbps
XFINITY from Comcast fiber upload speeds
In Edisto Island download speeds tend to be faster than than upload speeds for XFINITY fiber. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the slowest compared to other Edisto Island fiber providers. XFINITY offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Edisto Island is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 367 Mbps.
Show all upload speeds
- 30.4% up to 1,000.0 Mbps
- 17.9% up to 250.0 Mbps
- 51.7% up to 35.0 Mbps
Edisto Island Fiber by Area
This information is most helpful to those looking for homes or considering moving to Edisto Island or any of the areas nearby.
How does fiber internet in Edisto Island compare to the rest of South Carolina?
Fiber internet speeds in Edisto Island are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 4,073 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in South Carolina is 0.00% versus 72.23% in Edisto Island.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Edisto Island 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Freedman, SC: more fiber coverage, slower speeds
- Edisto Beach, SC: less fiber coverage, faster speeds
- Rantowles, SC: more fiber coverage, slower speeds
- Seabrook Island, SC: less fiber coverage, slower speeds
- Wadmalaw Island, SC: less fiber coverage, faster speeds
- Yonges Island, SC: more fiber coverage, faster speeds
- Kiawah Island, SC: less fiber coverage, slower speeds
- Legareville, SC: less fiber coverage, slower speeds
- Green Pond, SC: more fiber coverage, slower speeds
- Ladys Island, SC: more fiber coverage, slower speeds
Cities with Similar Populations
- Lost Creek, WV: less fiber coverage, faster speeds
- Ringwood, IL: less fiber coverage, faster speeds
- Reedsville, OH: less fiber coverage, slower speeds
- Redhouse, KY: more fiber coverage, slower speeds
- Parshallville, MI: less fiber coverage, slower speeds
- Oakland, MS: more fiber coverage, slower speeds
- Murphy Corner, WI: less fiber coverage, slower speeds
- Mifflin, PA: less fiber coverage, slower speeds
- Midville, GA: more fiber coverage, slower speeds
- Merrill, OR: less fiber coverage, slower speeds