In Johnsonville there is 1 residential Cable provider covering 58.23% of the city. 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 Johnsonville, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Johnsonville, SC please click below.
Johnsonville, SC Availability Maps
Cable Internet Service Provider in Johnsonville
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 Johnsonville are not shown.
Johnsonville 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 Johnsonville is cable internet available?
Cable Internet Availability Key
Cable is available in 58.23% of Johnsonville. 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 Johnsonville above to see who has service at your home.
How fast is cable internet in Johnsonville?
The map below shows maximum cable internet speeds by area in Johnsonville.
Cable Internet Speed Key
The average Johnsonville home can get up to 1,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 1,000 Mbps, which 58.23% of residents can get.
Is cable the fastest internet I can get in Johnsonville?
The fastest internet for you may vary based on where in Johnsonville you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 61.66% of Johnsonville homes.
- Cable is fastest for 37.26% 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 Johnsonville homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Johnsonville, along with details on where in Johnsonville and at what speeds.
Spectrum Cable in Johnsonville, SC
Spectrum cable coverage
About 58.23%, or 2,921 people, have Spectrum cable internet available to them in the city. The company covers the central, southeast, southwest, east, south, west, and north Johnsonville area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Johnsonville.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Johnsonville. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Johnsonville. The fastest plan anyone in Johnsonville can order from Spectrum goes up to 1,000 Mbps, and all Johnsonville customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Johnsonville 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 fastest compared to other Johnsonville cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Johnsonville is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Johnsonville Cable by Area
This information is most helpful to those looking for homes or considering moving to Johnsonville or any of the areas nearby.
How does cable internet in Johnsonville compare to the rest of South Carolina?
Cable internet speeds in Johnsonville are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in South Carolina is 0.00% versus 58.23% in Johnsonville.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Johnsonville 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
- Kingsburg, SC: less cable coverage, similar speeds
- Hemingway, SC: less cable coverage, similar speeds
- Gresham, SC: less cable coverage, similar speeds
- Pamplico, SC: less cable coverage, similar speeds
- Lake City, SC: more cable coverage, similar speeds
- Scranton, SC: less cable coverage, similar speeds
- Galivants Ferry, SC: more cable coverage, similar speeds
- Cool Spring, SC: more cable coverage, similar speeds
- Aynor, SC: less cable coverage, similar speeds
- Moores Crossroads, SC: less cable coverage, similar speeds
Cities with Similar Populations
- Arlington Heights, PA: more cable coverage, faster speeds
- Albion, IN: less cable coverage, faster speeds
- Morganton, GA: less cable coverage, similar speeds
- Mount Vernon, TX: more cable coverage, slower speeds
- Mount Vernon, IA: more cable coverage, similar speeds
- Mount Sterling, OH: more cable coverage, similar speeds
- Mount Plymouth, FL: more cable coverage, faster speeds
- Mount Olive, AL: more cable coverage, similar speeds
- Mount Morris, NY: more cable coverage, similar speeds
- Mount Holly Springs, PA: more cable coverage, faster speeds