In Rockdale County there are 2 residential Cable providers covering 99.70% of the county. The average home can get speeds up to 1,587 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 Rockdale County, GA.
To see availability maps for all providers including fiber, cable, DSL, and more in Rockdale County, GA please click below.
Rockdale County, GA Availability Maps
Cable Internet Service Providers in Rockdale 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 Rockdale County are not shown.
Rockdale 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 Rockdale County is cable internet available?
Cable Internet Availability Key
Cable is available in 99.70% of Rockdale County. 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 Rockdale County above to see who has service at your home.
How fast is cable internet in Rockdale County?
The map below shows maximum cable internet speeds by area in Rockdale County.
Cable Internet Speed Key
The average Rockdale County home can get up to 1,587 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 48.29% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% 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 Rockdale County.
Cable internet speeds tend to be faster in the southeast parts of Rockdale County, and slower in the southwest areas of the county.
Is cable the fastest internet I can get in Rockdale County?
The fastest internet for you may vary based on where in Rockdale County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 99.22% of Rockdale County homes.
- Cable is fastest for less than 1% 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 Rockdale County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Rockdale County, along with details on where in Rockdale County and at what speeds.
XFINITY from Comcast Cable in Rockdale County, GA
XFINITY cable coverage
About 99.58%, or 93,181 people, have XFINITY cable internet available to them in the county. The company covers the entire Rockdale County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Rockdale County.
XFINITY from Comcast cable download speeds
XFINITY is below average when comparing download speeds to all other internet providers in Rockdale County. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Rockdale County. The fastest plan anyone in Rockdale County can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the county-wide average maximum speed for Rockdale County customers is up to 1,588 Mbps.
Show all download speeds
- 48.5% up to 2,000.0 Mbps
- 51.5% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Rockdale County 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 Rockdale County cable providers. XFINITY 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 Rockdale County 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 139 Mbps.
Show all upload speeds
- 48.5% up to 250.0 Mbps
- 51.5% up to 35.0 Mbps
Spectrum Cable in Rockdale County, GA
Spectrum cable coverage
About 1.55%, or 1,454 people, have Spectrum cable internet available to them in the county. The company covers the southwest, southeast, south, and west Rockdale 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 Rockdale County.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Rockdale County. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Rockdale County. The fastest plan anyone in Rockdale County can order from Spectrum goes up to 1,000 Mbps, and all Rockdale County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Rockdale County download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Rockdale County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Rockdale County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Rockdale County Cable by Area
This information is most helpful to those looking for homes or considering moving to Rockdale County or any of the areas nearby.
How does cable internet in Rockdale County compare to the rest of Georgia?
Cable internet speeds in Rockdale County are much faster versus the average speeds in Georgia: 0.00 Mbps in Georgia versus 1,587 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Georgia is 0.00% versus 99.70% in Rockdale County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Rockdale County 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 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
- Newton County, GA: less cable coverage, slower speeds
- DeKalb County, GA: less cable coverage, faster speeds
- Walton County, GA: less cable coverage, faster speeds
- Clayton County, GA: less cable coverage, faster speeds
- Morgan County, GA: less cable coverage, slower speeds
- Douglas County, GA: less cable coverage, faster speeds
- Greene County, GA: less cable coverage, slower speeds
- Carroll County, GA: less cable coverage, slower speeds
- Haralson County, GA: less cable coverage, slower speeds
- Wilkes County, GA: less cable coverage, slower speeds
Counties with Similar Populations
- Montgomery County, VA: less cable coverage, faster speeds
- DeKalb County, IL: less cable coverage, slower speeds
- Dodge County, WI: less cable coverage, slower speeds
- Dougherty County, GA: less cable coverage, slower speeds
- Dubuque County, IA: less cable coverage, slower speeds
- Elmore County, AL: less cable coverage, slower speeds
- Etowah County, AL: less cable coverage, slower speeds
- Grafton County, NH: less cable coverage, slower speeds
- Grand Traverse County, MI: less cable coverage, slower speeds
- Grant County, WA: less cable coverage, slower speeds