In Sea Island there are 4 residential Fiber providers covering 100.00% of the city. The average home can get speeds up to 7,000 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 Sea Island, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in Sea Island, GA please click below.
Sea Island, GA Availability Maps
Fiber Internet Service Providers in Sea 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 Sea Island are not shown.
Sea 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 Sea Island is fiber internet available?
Fiber Internet Availability Key
Fiber is available in 100.00% of Sea Island. Areas in green have fiber internet service, where areas in yellow or red may not. The most widely available provider is Cable One. Call one of the companies with service in Sea Island above to see who has service at your home.
How fast is fiber internet in Sea Island?
The map below shows maximum fiber internet speeds by area in Sea Island.
Fiber Internet Speed Key
The average Sea Island home can get up to 7,000 Mbps on their fiber internet plan. The fastest fiber download speed in the city is 7,000 Mbps, which 100.00% of residents can get.
Is fiber the fastest internet I can get in Sea Island?
The fastest internet for you may vary based on where in Sea Island you live. In general, satellite competes most often with fiber in the city.
- Fiber is the fastest internet type for 100.00% of Sea Island homes.
- Cable is fastest for less than 1% of the city.
- 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 Sea Island homes.
Fiber Providers in Depth
Below you'll find which TV and internet providers offer service in Sea Island, along with details on where in Sea Island and at what speeds.
Sparklight Fiber in Sea Island, GA
Sparklight fiber coverage
About 100.00%, or 190 people, have Sparklight fiber internet available to them in the city. The company covers the entire Sea Island area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Sea Island.
Sparklight fiber download speeds
Sparklight is the fastest when comparing download speeds to all other internet providers in Sea Island. Versus other fiber providers in the area, Sparklight fiber is the fastest. There are no different maximum speeds throughout Sea Island. The fastest plan anyone in Sea Island can order from Sparklight goes up to 7,000 Mbps, and all Sea Island customers can get this speed.
Show all download speeds
- 100.0% up to 7,000.0 Mbps
Sparklight fiber upload speeds
In Sea Island download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is the fastest where upload speeds are concerned, and the fastest compared to other Sea Island fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sea Island is up to 7,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 7,000.0 Mbps
LiveOak Fiber Fiber in Sea Island, GA
LiveOak fiber coverage
About 100.00%, or 190 people, have LiveOak fiber internet available to them in the city. The company covers the entire Sea Island area. LiveOak is a large internet service provider internet service providers in the US, with internet service available in every corner of Sea Island.
LiveOak Fiber fiber download speeds
LiveOak is above average when comparing download speeds to all other internet providers in Sea Island. Versus other fiber providers in the area, LiveOak fiber is one of the slowest. There are no different maximum speeds throughout Sea Island. The fastest plan anyone in Sea Island can order from LiveOak goes up to 5,000 Mbps, and all Sea Island customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
LiveOak Fiber fiber upload speeds
In Sea Island download speeds tend to be equal to than upload speeds for LiveOak fiber. Compared to other ISPs, LiveOak is above average where upload speeds are concerned, and one of the slowest compared to other Sea Island fiber providers. LiveOak offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sea Island is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
EarthLink Fiber in Sea Island, GA
EarthLink fiber coverage
About 86.32%, or 164 people, have EarthLink fiber internet available to them in the city. The company covers the south Sea Island area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sea Island.
EarthLink fiber download speeds
EarthLink is above average when comparing download speeds to all other internet providers in Sea Island. Versus other fiber providers in the area, EarthLink fiber is one of the slowest. There are no different maximum speeds throughout Sea Island. The fastest plan anyone in Sea Island can order from EarthLink goes up to 5,000 Mbps, and all Sea Island customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
EarthLink fiber upload speeds
In Sea Island 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 one of the slowest compared to other Sea Island fiber providers. EarthLink offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sea Island is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
AT&T Fiber in Sea Island, GA
AT&T fiber coverage
About 86.32%, or 164 people, have AT&T fiber internet available to them in the city. The company covers the south Sea Island area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in most of Sea Island.
AT&T fiber download speeds
AT&T is above average when comparing download speeds to all other internet providers in Sea Island. Versus other fiber providers in the area, AT&T fiber is one of the slowest. There are no different maximum speeds throughout Sea Island. The fastest plan anyone in Sea Island can order from AT&T goes up to 5,000 Mbps, and all Sea Island customers can get this speed.
Show all download speeds
- 100.0% up to 5,000.0 Mbps
AT&T fiber upload speeds
In Sea Island 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 one of the slowest compared to other Sea Island fiber providers. AT&T offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sea Island is up to 5,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 5,000.0 Mbps
Sea Island Fiber by Area
This information is most helpful to those looking for homes or considering moving to Sea Island or any of the areas nearby.
How does fiber internet in Sea Island compare to the rest of Georgia?
Fiber internet speeds in Sea Island are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 7,000 Mbps in the city. The state has similar fiber availability compared to the city. Average fiber coverage in Georgia is 0.00% versus 100.00% in Sea Island.
What zip codes have fiber internet?
Fiber internet coverage varies by zip code and neighborhood. Some examples in or around Sea 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
- St. Simons, GA: less fiber coverage, slower speeds
- St. Simons Island, GA: less fiber coverage, similar speeds
- Harrington, GA: equal fiber coverage, similar speeds
- Jewtown, GA: equal fiber coverage, similar speeds
- Country Club Estates, GA: less fiber coverage, slower speeds
- Dock Junction, GA: less fiber coverage, slower speeds
- Brunswick, GA: less fiber coverage, slower speeds
- Spring Bluff, GA: less fiber coverage, slower speeds
- Waynesville, GA: less fiber coverage, slower speeds
- Hortense, GA: less fiber coverage, slower speeds
Cities with Similar Populations
- Gabe, KY: less fiber coverage, slower speeds
- Westwood, PA: equal fiber coverage, slower speeds
- White Oak Springs, WV: equal fiber coverage, slower speeds
- Whitehorse, SD: equal fiber coverage, slower speeds
- Willis, NE: equal fiber coverage, slower speeds
- Wilsonville, NE: less fiber coverage, slower speeds
- Gnat Hill, TN: less fiber coverage, slower speeds
- Gertrude, KY: less fiber coverage, slower speeds
- Germano, OH: less fiber coverage, slower speeds
- Geetingsville, IN: less fiber coverage, slower speeds