In Berkeley County there are 4 residential Cable providers covering 85.44% of the county. The average home can get speeds up to 1,579 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 Berkeley County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Berkeley County, SC please click below.
Berkeley County, SC Availability Maps
Cable Internet Service Providers in Berkeley 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 Berkeley County are not shown.
Berkeley 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 Berkeley County is cable internet available?
Cable Internet Availability Key
Cable is available in 85.44% of Berkeley 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 Berkeley County above to see who has service at your home.
How fast is cable internet in Berkeley County?
The map below shows maximum cable internet speeds by area in Berkeley County.
Cable Internet Speed Key
The average Berkeley County home can get up to 1,579 Mbps on their cable internet plan. The fastest cable download speed in the county is 2,000 Mbps, which 42.12% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 6.39% 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 Berkeley County.
Cable internet speeds tend to be faster in the northeast parts of Berkeley County, and slower in the southwest areas of the county.
Is cable the fastest internet I can get in Berkeley County?
The fastest internet for you may vary based on where in Berkeley County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 71.90% of Berkeley County homes.
- Cable is fastest for 25.57% 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 2.04% of Berkeley County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Berkeley County, along with details on where in Berkeley County and at what speeds.
XFINITY from Comcast Cable in Berkeley County, SC
XFINITY cable coverage
About 68.35%, or 157,106 people, have XFINITY cable internet available to them in the county. The company covers the entire Berkeley County area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in much of Berkeley County.
XFINITY from Comcast cable download speeds
XFINITY is average when comparing download speeds to all other internet providers in Berkeley County. Versus other cable providers in the area, XFINITY cable is above average. There are 2 different maximum speeds throughout Berkeley County. The fastest plan anyone in Berkeley 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 Berkeley County customers is up to 1,568 Mbps.
Show all download speeds
- 46.0% up to 2,000.0 Mbps
- 54.0% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Berkeley 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 below average compared to other Berkeley County cable providers. XFINITY offers 3 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 Berkeley County 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 137 Mbps.
Show all upload speeds
- 0.4% up to 1,000.0 Mbps
- 45.7% up to 250.0 Mbps
- 53.9% up to 35.0 Mbps
Spectrum Cable in Berkeley County, SC
Spectrum cable coverage
About 19.35%, or 44,478 people, have Spectrum cable internet available to them in the county. The company covers the west, north, northwest, and central Berkeley County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Berkeley County.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Berkeley County. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Berkeley County. The fastest plan anyone in Berkeley County can order from Spectrum goes up to 1,000 Mbps, and all Berkeley County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Berkeley 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 Berkeley County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Berkeley County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Home Telecom Cable in Berkeley County, SC
Home Telecom cable coverage
About 14.64%, or 33,660 people, have Home Telecom cable internet available to them in the county. The company covers the north, northeast, northwest, central, west, and east Berkeley County area. Home Telecom is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Berkeley County.
Home Telecom cable download speeds
Home Telecom is above average when comparing download speeds to all other internet providers in Berkeley County. Versus other cable providers in the area, Home Telecom cable is the fastest. There are 2 different maximum speeds throughout Berkeley County. The fastest plan anyone in Berkeley County can order from Home Telecom goes up to 2,000 Mbps, the slowest package only goes up to 1,000 Mbps, and the county-wide average maximum speed for Berkeley County customers is up to 1,976 Mbps.
Show all download speeds
- 97.6% up to 2,000.0 Mbps
- 2.4% up to 1,000.0 Mbps
Home Telecom cable upload speeds
In Berkeley County download speeds tend to be faster than than upload speeds for Home Telecom cable. Compared to other ISPs, Home Telecom is below average where upload speeds are concerned, and the fastest compared to other Berkeley County cable providers. Home Telecom 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 Berkeley County is up to 500 Mbps. Some customers have slower plan choices, which only go up to 15 Mbps. On average, Home Telecom customers can get speeds up to 488 Mbps.
Show all upload speeds
- 97.6% up to 500.0 Mbps
- 2.4% up to 15.0 Mbps
WOW! Cable in Berkeley County, SC
WOW! cable coverage
About 8.50%, or 19,532 people, have WOW! cable internet available to them in the county. The company covers the south, west, southwest, and northwest Berkeley County area. WOW! is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Berkeley County.
WOW! cable download speeds
WOW! is below average when comparing download speeds to all other internet providers in Berkeley County. Versus other cable providers in the area, WOW! cable is below average. There are no different maximum speeds throughout Berkeley County. The fastest plan anyone in Berkeley County can order from WOW! goes up to 1,200 Mbps, and all Berkeley County customers can get this speed.
Show all download speeds
- 100.0% up to 1,200.0 Mbps
WOW! cable upload speeds
In Berkeley County download speeds tend to be faster than than upload speeds for WOW! cable. Compared to other ISPs, WOW! is below average where upload speeds are concerned, and below average compared to other Berkeley County cable providers. WOW! offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Berkeley County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Berkeley County Cable by Area
This information is most helpful to those looking for homes or considering moving to Berkeley County or any of the areas nearby.
How does cable internet in Berkeley County compare to the rest of South Carolina?
Cable internet speeds in Berkeley County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,579 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in South Carolina is 0.00% versus 85.44% in Berkeley County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Berkeley 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
- Dorchester County, SC: more cable coverage, slower speeds
- Colleton County, SC: less cable coverage, slower speeds
- Allendale County, SC: less cable coverage, slower speeds
- Burke County, GA: less cable coverage, slower speeds
- Jefferson County, GA: less cable coverage, faster speeds
- Washington County, GA: less cable coverage, slower speeds
- Baldwin County, GA: less cable coverage, slower speeds
- Jones County, GA: less cable coverage, slower speeds
- Monroe County, GA: less cable coverage, slower speeds
- Lamar County, GA: less cable coverage, slower speeds
Counties with Similar Populations
- Yuma County, AZ: more cable coverage, slower speeds
- York County, ME: more cable coverage, slower speeds
- Yolo County, CA: more cable coverage, faster speeds
- Yavapai County, AZ: less cable coverage, slower speeds
- Weber County, UT: more cable coverage, faster speeds
- Webb County, TX: more cable coverage, slower speeds
- Atlantic County, NJ: more cable coverage, faster speeds
- Sussex County, DE: more cable coverage, slower speeds
- Butte County, CA: more cable coverage, slower speeds
- Johnston County, NC: more cable coverage, slower speeds