In South Westminster there is 1 residential Cable provider covering 100.00% of the neighborhood. 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 Westminster, Westminster, CO.
To see availability maps for all providers including fiber, cable, DSL, and more in South Westminster, Westminster, CO please click below.
South Westminster, Westminster, CO Availability Maps
Cable Internet Service Provider in South Westminster
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 Westminster are not shown.
South Westminster 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 Westminster is cable internet available?
Cable Internet Availability Key
Cable is available in 100.00% of South Westminster. 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 Westminster above to see who has service at your home.
How fast is cable internet in South Westminster?
The map below shows maximum cable internet speeds by area in South Westminster.
Cable Internet Speed Key
The average South Westminster home can get up to 2,000 Mbps on their cable internet plan. The fastest cable download speed in the neighborhood is 2,000 Mbps, which 100.00% of residents can get.
Is cable the fastest internet I can get in South Westminster?
The fastest internet for you may vary based on where in South Westminster you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 46.06% of South Westminster homes.
- Cable is fastest for 53.94% 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 South Westminster homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in South Westminster, along with details on where in South Westminster and at what speeds.
XFINITY from Comcast Cable in South Westminster, Westminster, CO
XFINITY cable coverage
About 100.00%, or 15,202 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire South Westminster area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in every corner of South Westminster.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in South Westminster. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout South Westminster. The fastest plan anyone in South Westminster can order from XFINITY goes up to 2,000 Mbps, and all South Westminster 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 Westminster download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is above average where upload speeds are concerned, and the fastest compared to other South Westminster cable providers. XFINITY offers 2 different upload speeds across the neighborhood, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in South Westminster is up to 2,000 Mbps. Some customers have slower plan choices, which only go up to 250 Mbps. On average, XFINITY customers can get speeds up to 1,565 Mbps.
Show all upload speeds
- 75.1% up to 2,000.0 Mbps
- 24.9% up to 250.0 Mbps
South Westminster Cable by Area
This information is most helpful to those looking for homes or considering moving to South Westminster or any of the areas nearby.
How does cable internet in South Westminster compare to the rest of Westminster?
Cable internet speeds in South Westminster are much faster versus the average speeds in Westminster: 0.00 Mbps in Westminster versus 2,000 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Westminster is 0.00% versus 100.00% in South Westminster.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around South Westminster 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
- South Central Westminster, Westminster, CO: less cable coverage, similar speeds
- Lamar Heights Area, Arvada, CO: equal cable coverage, similar speeds
- Twin Lakes, Denver, CO: equal cable coverage, similar speeds
- East Central Westminster, Westminster, CO: equal cable coverage, similar speeds
- Scenic Heights, Arvada, CO: equal cable coverage, slower speeds
- Regis, Denver, CO: less cable coverage, similar speeds
- Kings Mill, Broomfield, CO: equal cable coverage, similar speeds
- Chaffee Park, Denver, CO: equal cable coverage, similar speeds
- Northwestern Denver, Denver, CO: equal cable coverage, similar speeds
- Berkeley, Denver, CO: equal cable coverage, similar speeds
Neighborhoods with Similar Populations
- Windy Hill, Jacksonville, FL: equal cable coverage, slower speeds
- Frankford, Baltimore, MD: equal cable coverage, slower speeds
- University Heights, San Diego, CA: less cable coverage, similar speeds
- Grays Ferry, Philadelphia, PA: less cable coverage, slower speeds
- Greystone, Birmingham, AL: less cable coverage, slower speeds
- Western Branch South, Chesapeake, VA: less cable coverage, similar speeds
- Westwood, Denver, CO: equal cable coverage, similar speeds
- Central Omaha, Omaha, NE: less cable coverage, similar speeds
- Carrick, Pittsburgh, PA: less cable coverage, slower speeds
- Canton, Baltimore, MD: less cable coverage, similar speeds