In Blythewood there are 2 residential Cable providers covering 94.46% of the city. The average home can get speeds up to 1,028 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 Blythewood, SC.
To see availability maps for all providers including fiber, cable, DSL, and more in Blythewood, SC please click below.
Blythewood, SC Availability Maps
Cable Internet Service Providers in Blythewood
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 Blythewood are not shown.
Blythewood 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 Blythewood is cable internet available?
Cable Internet Availability Key
Cable is available in 94.46% of Blythewood. 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 Blythewood above to see who has service at your home.
How fast is cable internet in Blythewood?
The map below shows maximum cable internet speeds by area in Blythewood.
Cable Internet Speed Key
The average Blythewood home can get up to 1,028 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 2.61% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 91.85% 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 Blythewood.
Cable internet speeds tend to be faster in the northwest parts of Blythewood, and slower in the southeast areas of the city.
Is cable the fastest internet I can get in Blythewood?
The fastest internet for you may vary based on where in Blythewood you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 77.23% of Blythewood homes.
- Cable is fastest for 21.66% 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 Blythewood homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Blythewood, along with details on where in Blythewood and at what speeds.
Spectrum Cable in Blythewood, SC
Spectrum cable coverage
About 94.46%, or 25,388 people, have Spectrum cable internet available to them in the city. The company covers the entire Blythewood area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Blythewood.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Blythewood. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Blythewood. The fastest plan anyone in Blythewood can order from Spectrum goes up to 1,000 Mbps, and all Blythewood customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Blythewood 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 Blythewood cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Blythewood is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
XFINITY from Comcast Cable in Blythewood, SC
XFINITY cable coverage
About 2.61%, or 702 people, have XFINITY cable internet available to them in the city. The company covers the northwest Blythewood area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Blythewood.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Blythewood. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Blythewood. The fastest plan anyone in Blythewood can order from XFINITY goes up to 2,000 Mbps, and all Blythewood customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Blythewood 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 Blythewood cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Blythewood is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
Blythewood Cable by Area
This information is most helpful to those looking for homes or considering moving to Blythewood or any of the areas nearby.
How does cable internet in Blythewood compare to the rest of South Carolina?
Cable internet speeds in Blythewood are much faster versus the average speeds in South Carolina: 0.00 Mbps in South Carolina versus 1,028 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in South Carolina is 0.00% versus 94.46% in Blythewood.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Blythewood 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
- Killian, SC: less cable coverage, slower speeds
- Smallwood, SC: less cable coverage, slower speeds
- Hollywood Hills, SC: more cable coverage, slower speeds
- Dentsville, SC: more cable coverage, slower speeds
- Elgin, SC: more cable coverage, slower speeds
- Woodfield, SC: more cable coverage, slower speeds
- Columbia, SC: less cable coverage, slower speeds
- Arcadia Lakes, SC: more cable coverage, slower speeds
- Pontiac, SC: less cable coverage, slower speeds
- Forest Acres, SC: more cable coverage, slower speeds
Cities with Similar Populations
- Franklin, NC: less cable coverage, slower speeds
- Hazelwood, MO: more cable coverage, slower speeds
- Hatillo, PR: more cable coverage, slower speeds
- Hastings, MN: more cable coverage, faster speeds
- Haslet, TX: less cable coverage, slower speeds
- Harvest, AL: less cable coverage, faster speeds
- Hartsville, SC: less cable coverage, slower speeds
- Green, OH: more cable coverage, slower speeds
- Grandview, MO: more cable coverage, slower speeds
- Golden Gate, FL: more cable coverage, faster speeds