Pioneer Square zip code
Zip code in Pioneer Square, WA
The location Pioneer Square belongs to King County, state of Washington. Pioneer Square has been assigned with the zip code 98104.
The location name Pioneer Square is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Seattle, the official name of the location.
| Zip code | Type | Population |
|---|---|---|
| 98104 | STANDARD | 9,520 |
Featured zip codes
Auburn zip code
Baltimore zip code
Bellevue zip code
Bellingham zip code
Chicago zip code
Denver zip code
Everett zip code
Federal Way zip code
Fort Worth zip code
Indianapolis zip code
Kennewick zip code
Kent zip code
Kirkland zip code
Las Vegas zip code
Los Angeles zip code
Milwaukee zip code
New York zip code
Oklahoma City zip code
Phoenix zip code
Renton zip code
San Diego zip code
San Francisco zip code
San Jose zip code
Seattle zip code
Spokane zip code
Spokane Valley zip code
Tacoma zip code
Vancouver zip code
Yakima zip code
