In St. Simons Island there is 1 residential Cable provider covering 99.02% of the city. The average home can get speeds up to 1,237 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 Cable internet providers in St. Simons Island, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in St. Simons Island, GA please click below.
St. Simons Island, GA Availability Maps
Cable Internet Service Provider in St. Simons 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 St. Simons Island are not shown.
St. Simons 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 St. Simons Island is cable internet available?
Cable Internet Availability Key
Cable is available in 99.02% of St. Simons Island. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is XFINITY. Call one of the companies with service in St. Simons Island above to see who has service at your home.
How fast is cable internet in St. Simons Island?
The map below shows maximum cable internet speeds by area in St. Simons Island.
Cable Internet Speed Key
The average St. Simons Island home can get up to 1,237 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 4.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 94.41% of homes can only purchase plans up to 1,200 Mbps. See the internet provider details below for info about their speed and coverage in St. Simons Island.
Cable internet speeds tend to be faster in the southwest parts of St. Simons Island, and slower in the south areas of the city.
Is cable the fastest internet I can get in St. Simons Island?
The fastest internet for you may vary based on where in St. Simons Island you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 99.02% of St. Simons 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 St. Simons Island homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in St. Simons Island, along with details on where in St. Simons Island and at what speeds.
XFINITY from Comcast Cable in St. Simons Island, GA
XFINITY cable coverage
About 99.02%, or 1,718 people, have XFINITY cable internet available to them in the city. The company covers the entire St. Simons Island area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of St. Simons Island.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in St. Simons Island. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout St. Simons Island. The fastest plan anyone in St. Simons Island can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for St. Simons Island customers is up to 1,237 Mbps.
Show all download speeds
- 4.7% up to 2,000.0 Mbps
- 95.3% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In St. Simons Island download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other St. Simons Island cable providers. XFINITY 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 St. Simons Island is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 45 Mbps.
Show all upload speeds
- 4.7% up to 250.0 Mbps
- 95.3% up to 35.0 Mbps
St. Simons Island Cable by Area
This information is most helpful to those looking for homes or considering moving to St. Simons Island or any of the areas nearby.
How does cable internet in St. Simons Island compare to the rest of Georgia?
Cable internet speeds in St. Simons Island are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 1,237 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Georgia is 0.00% versus 99.02% in St. Simons Island.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around St. Simons Island are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does cable 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
- Harrington, GA: less cable coverage, slower speeds
- Sea Island, GA: more cable coverage, slower speeds
- St. Simons, GA: more cable coverage, slower speeds
- Jewtown, GA: more cable coverage, slower speeds
- Country Club Estates, GA: more cable coverage, slower speeds
- Dock Junction, GA: more cable coverage, slower speeds
- Brunswick, GA: less cable coverage, slower speeds
- Spring Bluff, GA: less cable coverage, slower speeds
- Waynesville, GA: less cable coverage, faster speeds
- Hortense, GA: less cable coverage, faster speeds
Cities with Similar Populations
- Union Springs, NY: less cable coverage, slower speeds
- East Setauket, NY: more cable coverage, slower speeds
- Spring Grove, MN: less cable coverage, slower speeds
- Spring Park, MN: more cable coverage, slower speeds
- Toulon, IL: less cable coverage, slower speeds
- Barnesboro, PA: less cable coverage, slower speeds
- Vernon, MI: less cable coverage, slower speeds
- Village of the Branch, NY: more cable coverage, slower speeds
- Vinita Park, MO: more cable coverage, slower speeds
- Wardsville, MO: less cable coverage, slower speeds