
98070
The entirety of Vashon Island is set in the 98070 zip code, and every street is SouthWest in some form or another.

98103
The South End’s Burton Post Office is now closed, but it once covered the 98103 zip code for those who used the legacy zip code.
Zip Code History
The United States Postal Service did not used zip codes for many years. An address on Vashon was a simple house number with street, city, and state written on the envelope or package to be delivered.
In July of 1963, the USPS issued a nationwide 5-digit zip code number system to append to the typical address. As a result, the entire Vashon and Maury Island was set to 98070, with the main post office uptown. The South End’s Burton Post Office was established with the zip code 98013. You can still find that some residents use this 98013 zip code with their PO Boxes despite the Burton Post Office being closed down.
Vashon Island, located in the picturesque Puget Sound, is a unique blend of rural charm and suburban convenience, reflected through its demographic and economic data. With a total population of 11,055 residents, Vashon presents a tightly-knit community where every face is familiar, yet every story is distinct. The demographic makeup highlights a well-educated population, with over half (51.87%) of its residents holding at least a bachelor’s degree, underscoring the community’s value on education and personal development.
Vashon’s economic landscape is equally notable. Its median household income is $115,750, significantly higher than the national average. This financial robustness supports a lifestyle that appreciates both the tranquility of rural living and the amenities typically found in more urban environments. Despite this prosperity, 3.42% of the population lacks healthcare coverage, a figure that sparks conversations about access to essential services in seemingly affluent areas.
Housing on Vashon is as diverse as its population, with 5,636 housing units dotting the island, ranging from waterfront properties to forest-hidden retreats, offering a variety of living spaces that cater to different preferences and lifestyles. The employment rate stands at 54.71%, reflecting a community that balances work and leisure, with many residents choosing to work locally or in nearby Seattle, enhancing the island’s connectivity to larger economic hubs.
The business environment in Vashon is vibrant yet modest, with 427 total businesses thriving within this small community. These businesses range from local farms and artisan shops to professional services, which not only serve the residents but also attract visitors from the mainland, contributing to the island’s economy and cultural richness.
In essence, Vashon Island embodies a community where education, economic stability, and a high quality of life are interwoven with the rustic beauty of the Pacific Northwest, making it a unique and appealing place to live, work, and grow.

ZIP Codes: | 98013 (PO Box) & 98070 [See All] |
County: | King County, WA |
Area Code: | 206 |
Time Zone: | Pacific (GMT -08:00) |
Local Time: | 3:54:10 PM |
Census Place Population: | 11,055 [More Details] |
Population of ZIP Codes: | 11,055 [More Details] |
Statistical Area: | Seattle-Tacoma-Bellevue, WA |
Coordinates: | 47.4123, -122.4726 |
Land Area: | 36.96 sq miles (ZIP Codes) |