In Sierra Springs there are 2 residential Cable providers covering 100.00% of the neighborhood. The average home can get speeds up to 1,019 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 Sierra Springs, San Antonio, TX.
To see availability maps for all providers including fiber, cable, DSL, and more in Sierra Springs, San Antonio, TX please click below.
Sierra Springs, San Antonio, TX Availability Maps
Cable Internet Service Providers in Sierra Springs
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 Sierra Springs are not shown.
Sierra Springs 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 Sierra Springs is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of Sierra Springs. 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 Sierra Springs above to see who has service at your home.
How fast is cable internet in Sierra Springs?
The map below shows maximum cable internet speeds by area in Sierra Springs.
Cable Internet Speed Key
The average Sierra Springs home can get up to 1,019 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 1,500 Mbps, which 3.86% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 96.14% 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 Sierra Springs.
Cable internet speeds tend to be faster in the southeast parts of Sierra Springs, and slower in the west areas of the neighborhood.
Is cable the fastest internet I can get in Sierra Springs?
The fastest internet for you may vary based on where in Sierra Springs you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 95.43% of Sierra Springs homes.
- Cable is fastest for 4.57% of the neighborhood.
- 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 Sierra Springs homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Sierra Springs, along with details on where in Sierra Springs and at what speeds.
Spectrum Cable in Sierra Springs, San Antonio, TX
Spectrum cable coverage
About 100.00%, or 7,330 people, have Spectrum cable internet available to them in the neighborhood. The company covers the entire Sierra Springs area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of Sierra Springs.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Sierra Springs. Versus other cable providers in the area, Spectrum cable is the slowest. There are no different maximum speeds throughout Sierra Springs. The fastest plan anyone in Sierra Springs can order from Spectrum goes up to 1,000 Mbps, and all Sierra Springs customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Sierra Springs 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 Sierra Springs cable providers. Spectrum offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Sierra Springs is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Astound Broadband Cable in Sierra Springs, San Antonio, TX
Astound Broadband cable coverage
About 3.86%, or 283 people, have Astound Broadband cable internet available to them in the neighborhood. The company covers the southeast Sierra Springs 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 Sierra Springs.
Astound Broadband cable download speeds
Astound Broadband is below average when comparing download speeds to all other internet providers in Sierra Springs. Versus other cable providers in the area, Astound Broadband cable is the fastest. There are no different maximum speeds throughout Sierra Springs. The fastest plan anyone in Sierra Springs can order from Astound Broadband goes up to 1,500 Mbps, and all Sierra Springs customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In Sierra Springs 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 Sierra Springs cable providers. Astound Broadband offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Sierra Springs is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sierra Springs Cable by Area
This information is most helpful to those looking for homes or considering moving to Sierra Springs or any of the areas nearby.
How does cable internet in Sierra Springs compare to the rest of San Antonio?
Cable internet speeds in Sierra Springs are much faster versus the average speeds in San Antonio: 0.00 Mbps in San Antonio versus 1,019 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in San Antonio is 0.00% versus 100.00% in Sierra Springs.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Sierra Springs 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 neighborhoods?
Below are neighborhoods nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Neighborhoods
- Heritage, San Antonio, TX: equal cable coverage, slower speeds
- Villages of Westcreek, San Antonio, TX: equal cable coverage, faster speeds
- Adams Hill, San Antonio, TX: equal cable coverage, slower speeds
- Timber Ridge, San Antonio, TX: equal cable coverage, slower speeds
- San Antonio Creekside, San Antonio, TX: equal cable coverage, slower speeds
- Crown Meadows, San Antonio, TX: equal cable coverage, slower speeds
- Rainbow Hills, San Antonio, TX: less cable coverage, slower speeds
- Meadow Village, San Antonio, TX: equal cable coverage, slower speeds
- Pipers Meadow, San Antonio, TX: equal cable coverage, slower speeds
- Great Northwest, San Antonio, TX: equal cable coverage, slower speeds
Neighborhoods with Similar Populations
- Cambria Heights, Queens, NY: equal cable coverage, slower speeds
- Bronzeville, Chicago, IL: less cable coverage, faster speeds
- Millbrook, Grand Rapids, MI: less cable coverage, faster speeds
- San Pablo Gateway, Oakland, CA: less cable coverage, faster speeds
- San Jose, Jacksonville, FL: equal cable coverage, faster speeds
- Russell, Louisville, KY: less cable coverage, slower speeds
- Rimmon Heights, Manchester, NH: equal cable coverage, faster speeds
- Overlook, Portland, OR: less cable coverage, faster speeds
- Old River Terrace, Channelview, TX: less cable coverage, faster speeds
- North Valley, Syracuse, NY: equal cable coverage, slower speeds