In Westlake there are 2 residential Cable providers covering 99.14% 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 Westlake, Seattle, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Westlake, Seattle, WA please click below.
Westlake, Seattle, WA Availability Maps
Cable Internet Service Providers in Westlake
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 Westlake are not shown.
Westlake 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 Westlake is cable internet available?
Cable Internet Availability Key
Cable is available in 99.14% of Westlake. 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 Westlake above to see who has service at your home.
How fast is cable internet in Westlake?
The map below shows maximum cable internet speeds by area in Westlake.
Cable Internet Speed Key
The average Westlake 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 99.14% of residents can get.
Is cable the fastest internet I can get in Westlake?
The fastest internet for you may vary based on where in Westlake you live. In general, fiber competes most often with cable in the neighborhood.
- Fiber is the fastest internet type for 94.64% of Westlake homes.
- Cable is fastest for 4.50% 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 Westlake homes.
Cable Providers in Depth
Below you'll find which TV and internet providers offer service in Westlake, along with details on where in Westlake and at what speeds.
XFINITY from Comcast Cable in Westlake, Seattle, WA
XFINITY cable coverage
About 99.14%, or 6,720 people, have XFINITY cable internet available to them in the neighborhood. The company covers the entire Westlake area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in most of Westlake.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Westlake. Versus other cable providers in the area, XFINITY cable is the fastest. There are no different maximum speeds throughout Westlake. The fastest plan anyone in Westlake can order from XFINITY goes up to 2,000 Mbps, and all Westlake customers can get this speed.
Show all download speeds
- 100.0% up to 2,000.0 Mbps
XFINITY from Comcast cable upload speeds
In Westlake 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 Westlake 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 Westlake 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 1,616 Mbps.
Show all upload speeds
- 78.1% up to 2,000.0 Mbps
- 21.9% up to 250.0 Mbps
Astound Broadband Cable in Westlake, Seattle, WA
Astound Broadband cable coverage
About 32.58%, or 2,208 people, have Astound Broadband cable internet available to them in the neighborhood. The company covers the south, northwest, and west Westlake area. Astound Broadband is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Westlake.
Astound Broadband cable download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Westlake. Versus other cable providers in the area, Astound Broadband cable is the slowest. There are no different maximum speeds throughout Westlake. The fastest plan anyone in Westlake can order from Astound Broadband goes up to 1,500 Mbps, and all Westlake customers can get this speed.
Show all download speeds
- 100.0% up to 1,500.0 Mbps
Astound Broadband cable upload speeds
In Westlake 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 slowest compared to other Westlake cable providers. Astound Broadband offers no different upload speeds across the neighborhood. The fastest upload speed available to anyone from this ISP in Westlake is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Westlake Cable by Area
This information is most helpful to those looking for homes or considering moving to Westlake or any of the areas nearby.
How does cable internet in Westlake compare to the rest of Seattle?
Cable internet speeds in Westlake are much faster versus the average speeds in Seattle: 0.00 Mbps in Seattle versus 2,000 Mbps in the neighborhood. The city has similar cable availability compared to the neighborhood. Average cable coverage in Seattle is 0.00% versus 99.14% in Westlake.
What zip codes have cable internet?
Cable internet coverage varies by zip code and neighborhood. Some examples in or around Westlake 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
- Queen Anne, Seattle, WA: less cable coverage, similar speeds
- South Lake Union, Seattle, WA: more cable coverage, slower speeds
- Eastlake, Seattle, WA: more cable coverage, similar speeds
- Uptown, Seattle, WA: more cable coverage, similar speeds
- Belltown, Seattle, WA: less cable coverage, slower speeds
- Capitol Hill, Seattle, WA: more cable coverage, similar speeds
- Interbay, Seattle, WA: more cable coverage, slower speeds
- Fremont, Seattle, WA: more cable coverage, similar speeds
- Montlake, Seattle, WA: more cable coverage, similar speeds
- First Hill, Seattle, WA: less cable coverage, slower speeds
Neighborhoods with Similar Populations
- Pueblo, Wichita, KS: less cable coverage, similar speeds
- Southside Columbus, Columbus, OH: more cable coverage, slower speeds
- Southern Hills, Springfield, MO: more cable coverage, slower speeds
- South Side, West Palm Beach, FL: more cable coverage, slower speeds
- South Harrison, Tucson, AZ: more cable coverage, similar speeds
- Smith Hill, Providence, RI: more cable coverage, similar speeds
- Sayre Park, Bethlehem, PA: less cable coverage, slower speeds
- Saint Johns, Austin, TX: less cable coverage, slower speeds
- Roselawn, Cincinnati, OH: more cable coverage, slower speeds
- Rainbow Hills, San Antonio, TX: less cable coverage, slower speeds