In Bexar County there are 2 residential Cable providers covering 95.51% of the county. The average home can get speeds up to 1,055 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 Bexar County, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Bexar County, TX please click below.
Bexar County, TX Availability Maps
Cable Internet Service Providers in Bexar 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 Bexar County are not shown.
Bexar 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 Bexar County is cable internet available?
Cable Internet Availability Key
Cable is available in 95.51% of Bexar 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 Bexar County above to see who has service at your home.
How fast is cable internet in Bexar County?
The map below shows maximum cable internet speeds by area in Bexar County.
Cable Internet Speed Key
The average Bexar County home can get up to 1,055 Mbps on their cable internet plan. The fastest cable download speed in the county is 1,500 Mbps, which 10.41% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 100 Mbps. See the internet provider details below for info about their speed and coverage in Bexar County.
Cable internet speeds tend to be faster in the central parts of Bexar County, and slower in the southeast areas of the county.
Is cable the fastest internet I can get in Bexar County?
The fastest internet for you may vary based on where in Bexar County you live. In general, fiber competes most often with cable in the county.
- Fiber is the fastest internet type for 89.72% of Bexar County homes.
- Cable is fastest for 7.31% of the county.
- DSL is fastest for less than 1%.
- Fixed wireless is fastest for 1.52%.
- Satellite internet may be the only option for 1.44% of Bexar County homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Bexar County, along with details on where in Bexar County and at what speeds.
Spectrum Cable in Bexar County, TX
Spectrum cable coverage
About 95.48%, or 1,918,588 people, have Spectrum cable internet available to them in the county. The company covers the entire Bexar County area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in most of Bexar County.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Bexar County. Versus other cable providers in the area, Spectrum cable is above average. There are no different maximum speeds throughout Bexar County. The fastest plan anyone in Bexar County can order from Spectrum goes up to 1,000 Mbps, and all Bexar County customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Bexar 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 above average compared to other Bexar County cable providers. Spectrum offers 2 different upload speeds across the county, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bexar County is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 40 Mbps.
Show all upload speeds
- 0.5% up to 1,000.0 Mbps
- 99.5% up to 35.0 Mbps
Astound Broadband Cable in Bexar County, TX
Astound Broadband cable coverage
About 10.41%, or 209,228 people, have Astound Broadband cable internet available to them in the county. The company covers the entire Bexar County area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Bexar County.
Astound Broadband cable download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Bexar County. Versus other cable providers in the area, Astound Broadband cable is the fastest. There are no different maximum speeds throughout Bexar County. The fastest plan anyone in Bexar County can order from Astound Broadband goes up to 1,500 Mbps, and all Bexar County customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In Bexar County download speeds tend to be faster than than upload speeds for Astound Broadband cable. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the fastest compared to other Bexar County cable providers. Astound Broadband offers no different upload speeds across the county. The fastest upload speed available to anyone from this ISP in Bexar County is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Bexar County Cable by Area
This information is most helpful to those looking for homes or considering moving to Bexar County or any of the areas nearby.
How does cable internet in Bexar County compare to the rest of Texas?
Cable internet speeds in Bexar County are much faster versus the average speeds in Texas: 0.00 Mbps in Texas versus 1,055 Mbps in the county. The state has similar cable availability compared to the county. Average cable coverage in Texas is 0.00% versus 95.51% in Bexar County.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Bexar 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
- Kendall County, TX: less cable coverage, slower speeds
- Guadalupe County, TX: less cable coverage, slower speeds
- Comal County, TX: less cable coverage, slower speeds
- Medina County, TX: less cable coverage, slower speeds
- Wilson County, TX: less cable coverage, slower speeds
- Atascosa County, TX: less cable coverage, slower speeds
- Bandera County, TX: less cable coverage, slower speeds
- Caldwell County, TX: less cable coverage, slower speeds
- Gonzales County, TX: less cable coverage, slower speeds
- Uvalde County, TX: less cable coverage, slower speeds
Counties with Similar Populations
- Riverside County, CA: more cable coverage, slower speeds
- Miami-Dade County, FL: more cable coverage, faster speeds
- Santa Clara County, CA: more cable coverage, faster speeds
- San Bernardino County, CA: less cable coverage, slower speeds
- Clark County, NV: less cable coverage, faster speeds
- Travis County, TX: more cable coverage, faster speeds
- Pima County, AZ: less cable coverage, faster speeds
- Contra Costa County, CA: more cable coverage, faster speeds
- Sacramento County, CA: more cable coverage, faster speeds
- Alameda County, CA: more cable coverage, faster speeds