In Clarendon County there is 1 residential Cable provider covering 45.31% of the county. The average home can get speeds up to 1,000 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 Cable internet providers in Clarendon County, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Clarendon County, SC please click below.
Clarendon County, SC Availability Maps
Cable Internet Service Provider in Clarendon 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 Clarendon County are not shown.
Clarendon 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 Clarendon County is cable internet available?
Cable Internet Availability Key
Cable is available in 45.31% of Clarendon County. Areas in green have cable internet service, where areas in yellow or red may not. The most widely available provider is Spectrum. Call one of the companies with service in Clarendon County above to see who has service at your home.
How fast is cable internet in Clarendon County?
The map below shows maximum cable internet speeds by area in Clarendon County.
Cable Internet Speed Key
The average Clarendon County home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,200 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 45.25% 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 Clarendon County.
Cable internet speeds tend to be faster in the southwest parts of Clarendon County, and slower in the central areas of the county.
Is cable the fastest internet I can get in Clarendon County?
The fastest internet for you may vary based on where in Clarendon County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 86.60% of Clarendon County homes.
- Cable is fastest for 12.29% 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 Clarendon County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Clarendon County, along with details on where in Clarendon County and at what speeds.
Spectrum Cable in Clarendon County, SC
Spectrum cable coverage
About 45.31%, or 14,110 people, have Spectrum cable internet available to them in the county. The company covers the central, south, southwest, west, east, north, southeast, and northwest Clarendon County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Clarendon County.
Spectrum cable download speeds
Spectrum is above average when comparing download speeds to all other internet providers in Clarendon County. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Clarendon County. The fastest plan anyone in Clarendon County can order from Spectrum goes up to 1,000 Mbps, and all Clarendon County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Clarendon 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 one of the fastest compared to other Clarendon County cable providers. Spectrum offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Clarendon County is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Clarendon County Cable by Area
This information is most helpful to those looking for homes or considering moving to Clarendon County or any of the areas nearby.
How does cable internet in Clarendon County compare to the rest of South Carolina?
Cable internet speeds in Clarendon County are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,000 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in South Carolina is 0.00% versus 45.31% in Clarendon County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Clarendon 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
- Williamsburg County, SC: less cable coverage, slower speeds
- Calhoun County, SC: less cable coverage, slower speeds
- Horry County, SC: more cable coverage, slower speeds
- Aiken County, SC: more cable coverage, faster speeds
- Edgefield County, SC: more cable coverage, faster speeds
- Columbia County, GA: more cable coverage, faster speeds
- Lincoln County, GA: less cable coverage, faster speeds
- Wilkes County, GA: more cable coverage, faster speeds
- Greene County, GA: more cable coverage, slower speeds
- Morgan County, GA: less cable coverage, slower speeds
Counties with Similar Populations
- Miami County, IN: more cable coverage, faster speeds
- Mason County, MI: more cable coverage, slower speeds
- Mason County, WV: more cable coverage, slower speeds
- Matagorda County, TX: more cable coverage, slower speeds
- Meade County, KY: more cable coverage, faster speeds
- Meade County, SD: more cable coverage, faster speeds
- Meeker County, MN: more cable coverage, slower speeds
- Menominee County, MI: more cable coverage, slower speeds
- Mercer County, KY: more cable coverage, slower speeds
- Martin County, NC: more cable coverage, slower speeds