In Port Townsend there are 2 residential DSL providers covering 99.08% of the city. The average home can get speeds up to 93 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 Port Townsend, WA.
To see availability maps for all providers including fiber, cable, DSL, and more in Port Townsend, WA please click below.
Port Townsend, WA Availability Maps
DSL Internet Service Providers in Port Townsend
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 Port Townsend are not shown.
Port Townsend 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 Port Townsend is DSL internet available?
DSL Internet Availability Key
DSL is available in 99.08% of Port Townsend. Areas in green have DSL internet service, where areas in yellow or red may not. The most widely available provider is Astound Broadband. Call one of the companies with service in Port Townsend above to see who has service at your home.
How fast is DSL internet in Port Townsend?
The map below shows maximum DSL internet speeds by area in Port Townsend.
DSL Internet Speed Key
The average Port Townsend home can get up to 93 Mbps on their DSL internet plan. The fastest DSL download speed in the city is 1,000 Mbps, which 6.58% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 60.39% of homes can only purchase plans up to 10 Mbps. See the internet provider details below for info about their speed and coverage in Port Townsend.
DSL internet speeds tend to be faster in the east parts of Port Townsend, and slower in the north areas of the city.
Is DSL the fastest internet I can get in Port Townsend?
The fastest internet for you may vary based on where in Port Townsend you live. In general, cable competes most often with DSL in the city.
- Fiber is the fastest internet type for 1.90% of Port Townsend homes.
- Cable is fastest for 95.20% of the city.
- DSL is fastest for 1.03%.
- Fixed wireless is fastest for 1.43%.
- Satellite internet may be the only option for less than 1% of Port Townsend homes.
DSL Providers in Depth
Below you'll find which TV and internet providers offer service in Port Townsend, along with details on where in Port Townsend and at what speeds.
Centurylink DSL in Port Townsend, WA
Centurylink DSL coverage
About 99.08%, or 15,928 people, have Centurylink DSL internet available to them in the city. The company covers the entire Port Townsend area. Centurylink is one of the largest internet service providers internet service providers in the US, with internet service available in most of Port Townsend.
Centurylink DSL download speeds
Centurylink is the slowest when comparing download speeds to all other internet providers in Port Townsend. Versus other DSL providers in the area, Centurylink DSL is the slowest. There are 5 different maximum speeds throughout Port Townsend. The fastest plan anyone in Port Townsend can order from Centurylink goes up to 100 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Port Townsend customers is up to 28 Mbps.
Show all download speeds
- 5.0% up to 100.0 Mbps
- 1.8% up to 80.0 Mbps
- 20.4% up to 60.0 Mbps
- 6.4% up to 40.0 Mbps
- 66.4% up to 10.0 Mbps
Centurylink DSL upload speeds
In Port Townsend 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 slowest compared to other Port Townsend DSL providers. Centurylink offers 5 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Port Townsend is up to 40 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Centurylink customers can get speeds up to 2.6 Mbps.
Show all upload speeds
- 0.2% up to 40.0 Mbps
- 6.6% up to 10.0 Mbps
- 20.5% up to 5.0 Mbps
- 6.3% up to 3.0 Mbps
- 66.4% up to 1.0 Mbps
Astound Broadband DSL in Port Townsend, WA
Astound Broadband DSL coverage
About 6.58%, or 1,058 people, have Astound Broadband DSL internet available to them in the city. The company covers the southwest, south, east, central, and northeast Port Townsend 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 Port Townsend.
Astound Broadband DSL download speeds
Astound Broadband is above average when comparing download speeds to all other internet providers in Port Townsend. Versus other DSL providers in the area, Astound Broadband DSL is the fastest. There are no different maximum speeds throughout Port Townsend. The fastest plan anyone in Port Townsend can order from Astound Broadband goes up to 1,000 Mbps, and all Port Townsend customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Astound Broadband DSL upload speeds
In Port Townsend download speeds tend to be faster than than upload speeds for Astound Broadband DSL. Compared to other ISPs, Astound Broadband is below average where upload speeds are concerned, and the fastest compared to other Port Townsend DSL providers. Astound Broadband offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Port Townsend is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
Port Townsend DSL by Area
This information is most helpful to those looking for homes or considering moving to Port Townsend or any of the areas nearby.
How does DSL internet in Port Townsend compare to the rest of Washington?
DSL internet speeds in Port Townsend are much faster versus the average speeds in Washington: 0.00 Mbps in Washington versus 93 Mbps in the city. The state has similar DSL availability compared to the city. Average DSL coverage in Washington is 0.00% versus 99.08% in Port Townsend.
What zip codes have DSL internet?
DSL internet coverage varies by zip code and neighborhood. Some examples in or around Port Townsend 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 cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Glen Cove, WA: less DSL coverage, slower speeds
- Port Hadlock-Irondale, WA: more DSL coverage, slower speeds
- Nordland, WA: less DSL coverage, slower speeds
- Port Hadlock, WA: less DSL coverage, faster speeds
- Chimacum, WA: less DSL coverage, slower speeds
- Gardiner, WA: more DSL coverage, slower speeds
- Prairie Center, WA: more DSL coverage, faster speeds
- Coupeville, WA: less DSL coverage, slower speeds
- Greenbank, WA: less DSL coverage, faster speeds
- Discovery Bay, WA: less DSL coverage, slower speeds
Cities with Similar Populations
- Scotts Valley, CA: less DSL coverage, slower speeds
- Fort Thomas, KY: less DSL coverage, slower speeds
- Fostoria, OH: less DSL coverage, slower speeds
- Fullerton, PA: less DSL coverage, faster speeds
- Galion, OH: less DSL coverage, slower speeds
- Gardendale, AL: less DSL coverage, slower speeds
- Gaylord, MI: less DSL coverage, slower speeds
- Glenn Heights, TX: less DSL coverage, slower speeds
- Rio Linda, CA: less DSL coverage, slower speeds
- Roma, TX: less DSL coverage, slower speeds