In Mercer Heights there is 1 residential DSL provider covering 32.79% of the neighborhood. The average home can get speeds up to 55 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 DSL internet providers in Mercer Heights, Mercer Island, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Mercer Heights, Mercer Island, WA please click below.
Mercer Heights, Mercer Island, WA Availability Maps
DSL Internet Service Provider in Mercer Heights
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 Mercer Heights are not shown.
Mercer Heights 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 Mercer Heights is DSL internet available?
DSL Internet Availability Key
DSL is available in 32.79% of Mercer Heights. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Centurylink. Call one of the companies with service in Mercer Heights above to see who has service at your home.
How fast is DSL internet in Mercer Heights?
The map below shows maximum DSL internet speeds by area in Mercer Heights.
DSL Internet Speed Key
The average Mercer Heights home can get up to 55 Mbps on their DSL internet plan. The fastest DSL download speed in the neighborhood is 140 Mbps, which less than 1% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 16.70% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Mercer Heights.
DSL internet speeds tend to be faster in the northwest parts of Mercer Heights, and slower in the east areas of the neighborhood.
Is DSL the fastest internet I can get in Mercer Heights?
The fastest internet for you may vary based on where in Mercer Heights you live. In general, cable competes most often with DSL in the neighborhood.
- Fiber is the fastest internet type for less than 1% of Mercer Heights homes.
- Cable is fastest for 100.00% 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 Mercer Heights homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Mercer Heights, along with details on where in Mercer Heights and at what speeds.
Centurylink DSL in Mercer Heights, Mercer Island, WA
Centurylink DSL coverage
About 32.79%, or 1,017 people, have Centurylink DSL internet available to them in the neighborhood. The company covers the central, northwest, east, southeast, and west Mercer Heights area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Mercer Heights.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Mercer Heights. Versus other DSL providers in the area, Centurylink DSL is the fastest. There are 3 different maximum speeds throughout Mercer Heights. The fastest plan anyone in Mercer Heights can order from Centurylink goes up to 140 Mbps, the slowest package only goes up to 10 Mbps, and the neighborhood-wide average maximum speed for Mercer Heights customers is up to 55 Mbps.
Show all download speeds
- 2.3% up to 140.0 Mbps
- 46.8% up to 100.0 Mbps
- 50.9% up to 10.0 Mbps
Centurylink DSL upload speeds
In Mercer Heights download speeds tend to be faster than than upload speeds for Centurylink DSL. Compared to other ISPs, Centurylink is the slowest where upload speeds are concerned, and the fastest compared to other Mercer Heights DSL providers. Centurylink offers 3 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 Mercer Heights is up to 20 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 5.6 Mbps.
Show all upload speeds
- 2.3% up to 20.0 Mbps
- 46.8% up to 10.0 Mbps
- 50.9% up to 1.0 Mbps
Mercer Heights DSL by Area
This information is most helpful to those looking for homes or considering moving to Mercer Heights or any of the areas nearby.
How does DSL internet in Mercer Heights compare to the rest of Mercer Island?
DSL internet speeds in Mercer Heights are much faster versus the average speeds in Mercer Island: 0.00 Mbps in Mercer Island versus 55 Mbps in the neighborhood. The city has similar DSL availability compared to the neighborhood. Average DSL coverage in Mercer Island is 0.00% versus 32.79% in Mercer Heights.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Mercer Heights are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does DSL 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
- McGilvra, Mercer Island, WA: more DSL coverage, slower speeds
- Seward Park, Seattle, WA: less DSL coverage, faster speeds
- Meydenbauer, Bellevue, WA: more DSL coverage, faster speeds
- Mt. Baker, Seattle, WA: less DSL coverage, faster speeds
- Columbia City, Seattle, WA: more DSL coverage, faster speeds
- Brighton, Seattle, WA: more DSL coverage, faster speeds
- Factoria, Bellevue, WA: more DSL coverage, faster speeds
- Woodbridge, Bellevue, WA: more DSL coverage, faster speeds
- Downtown Seattle, Seattle, WA: more DSL coverage, faster speeds
- Beacon Hill, Seattle, WA: more DSL coverage, faster speeds
Neighborhoods with Similar Populations
- Durant Manor, Oakland, CA: more DSL coverage, slower speeds
- South End, Little Rock, AR: more DSL coverage, slower speeds
- South Hill, Bellingham, WA: more DSL coverage, faster speeds
- Fairmont, Pacifica, CA: more DSL coverage, faster speeds
- South Plaza, Kansas City, MO: more DSL coverage, faster speeds
- Esther Short, Vancouver, WA: more DSL coverage, faster speeds
- South Walker, Oklahoma City, OK: more DSL coverage, slower speeds
- Southchase Village, Southchase, FL: more DSL coverage, faster speeds
- Strawberry Manor, Sacramento, CA: more DSL coverage, slower speeds
- Summit Ridge at West Meadows, Dakota Ridge, CO: more DSL coverage, faster speeds