In Sebastian there is 1 residential Cable provider covering 48.27% 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 Sebastian, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Sebastian, TX please click below.
Sebastian, TX Availability Maps
Cable Internet Service Provider in Sebastian
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 Sebastian are not shown.
Sebastian 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 Sebastian is cable internet available?
Cable Internet Availability Key
Cable is available in 48.27% of Sebastian. 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 Sebastian above to see who has service at your home.
How fast is cable internet in Sebastian?
The map below shows maximum cable internet speeds by area in Sebastian.
Cable Internet Speed Key
The average Sebastian 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 48.27% of residents can get.
Is cable the fastest internet I can get in Sebastian?
The fastest internet for you may vary based on where in Sebastian you live. In general, fiber competes most often with cable in the city.
- Fiber is the fastest internet type for 89.61% of Sebastian homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 8.64%.
- Satellite internet may be the only option for 1.39% of Sebastian homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sebastian, along with details on where in Sebastian and at what speeds.
Spectrum Cable in Sebastian, TX
Spectrum cable coverage
About 48.27%, or 1,073 people, have Spectrum cable internet available to them in the city. The company covers the entire Sebastian area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Sebastian.
Spectrum cable download speeds
Spectrum is one of the fastest when comparing download speeds to all other internet providers in Sebastian. Versus other cable providers in the area, Spectrum cable is the fastest. There are no different maximum speeds throughout Sebastian. The fastest plan anyone in Sebastian can order from Spectrum goes up to 1,000 Mbps, and all Sebastian customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sebastian 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 Sebastian cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sebastian is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Sebastian Cable by Area
This information is most helpful to those looking for homes or considering moving to Sebastian or any of the areas nearby.
How does cable internet in Sebastian compare to the rest of Texas?
Cable internet speeds in Sebastian are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 1,000 Mbps in the city. The state has similar cable availability compared to the city. Average cable coverage in Texas is 0.00% versus 48.27% in Sebastian.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sebastian 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
- Lyford, TX: more cable coverage, similar speeds
- Santa Rosa, TX: more cable coverage, similar speeds
- Combes, TX: more cable coverage, similar speeds
- Stuart Place, TX: less cable coverage, similar speeds
- Raymondville, TX: more cable coverage, similar speeds
- Primera, TX: more cable coverage, similar speeds
- La Villa, TX: more cable coverage, similar speeds
- Laguna Seca, TX: more cable coverage, similar speeds
- Palm Valley, TX: more cable coverage, similar speeds
- Edcouch, TX: more cable coverage, similar speeds
Cities with Similar Populations
- Sigourney, IA: more cable coverage, similar speeds
- Elmwood Place, OH: more cable coverage, similar speeds
- Fairlea, WV: more cable coverage, slower speeds
- Farley, IA: more cable coverage, similar speeds
- Folly Beach, SC: more cable coverage, faster speeds
- Goldens Bridge, NY: more cable coverage, slower speeds
- Kenefick, TX: less cable coverage, faster speeds
- Paris, MO: more cable coverage, similar speeds
- Point Of Rocks, MD: more cable coverage, faster speeds
- Polk, OH: more cable coverage, similar speeds