In South Houston there is 1 residential Cable provider covering 99.49% of the city. The average home can get speeds up to 2,000 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 South Houston, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in South Houston, TX please click below.
South Houston, TX Availability Maps
Cable Internet Service Provider in South Houston
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 South Houston are not shown.
South Houston 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 South Houston is cable internet available?
Cable Internet Availability Key
Cable is available in 99.49% of South Houston. 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 South Houston above to see who has service at your home.
How fast is cable internet in South Houston?
The map below shows maximum cable internet speeds by area in South Houston.
Cable Internet Speed Key
The average South Houston home can get up to 2,000 Mbps on their cable internet plan. The fastest cable download speed in the city is 2,000 Mbps, which 99.49% of residents can get.
Is cable the fastest internet I can get in South Houston?
The fastest internet for you may vary based on where in South Houston you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 94.89% of South Houston homes.
- Cable is fastest for 4.79% 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 South Houston homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in South Houston, along with details on where in South Houston and at what speeds.
XFINITY from Comcast Cable in South Houston, TX
XFINITY cable coverage
About 99.49%, or 16,071 people, have XFINITY cable internet available to them in the city. The company covers the entire South Houston area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of South Houston.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in South Houston. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout South Houston. The fastest plan anyone in South Houston can order from XFINITY goes up to 2,000 Mbps, and all South Houston customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In South Houston 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 South Houston cable providers. XFINITY offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in South Houston is up to 250 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 250.0 Mbps
South Houston Cable by Area
This information is most helpful to those looking for homes or considering moving to South Houston or any of the areas nearby.
How does cable internet in South Houston compare to the rest of Texas?
Cable internet speeds in South Houston are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 2,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Texas is 0.00% versus 99.49% in South Houston.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around South Houston 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
- Pasadena, TX: more cable coverage, slower speeds
- Galena Park, TX: more cable coverage, slower speeds
- Deer Park, TX: more cable coverage, slower speeds
- Jacinto City, TX: more cable coverage, slower speeds
- Brookside Village, TX: more cable coverage, slower speeds
- Cloverleaf, TX: more cable coverage, slower speeds
- Pearland, TX: more cable coverage, slower speeds
- Webster, TX: less cable coverage, slower speeds
- La Porte, TX: more cable coverage, slower speeds
- Friendswood, TX: more cable coverage, slower speeds
Cities with Similar Populations
- Fitzgerald, GA: less cable coverage, slower speeds
- Ellington, CT: more cable coverage, slower speeds
- Westchester, IL: more cable coverage, slower speeds
- Eloy, AZ: less cable coverage, slower speeds
- Emmett, ID: less cable coverage, slower speeds
- West Lealman, FL: more cable coverage, slower speeds
- Eureka, MO: less cable coverage, slower speeds
- Fairhaven, MA: more cable coverage, slower speeds
- Fairview, CA: more cable coverage, slower speeds
- Fairview Heights, IL: less cable coverage, slower speeds