U.S. Post Offices https://tools.usps.com/rcas.htm
Renton Highlands
4301 NE 4th Street
Renton, WA 98059
425-981-3230
Issaquah
400 NW Gilman Blvd
Issaquah, WA 98027-9998
425-255-3090
Mercer Island
3040 78th Ave SE
Mercer Island, WA 98040
206-232-8834
Bellevue
12224 NE Bel Red Rd.
Bellevue, WA 98005
425-454-2416
Covington
17300 SE 270th Pl.
Covington, WA 98042
253-639-6833
King County District Court
https://kingcounty.gov/en/court/district-court/courts-jails-legal-system/passports
206-205-9200
Burien
601 SW 149th St.
Burien, WA 98166
Bellevue
1309 114th Ave SE, Ste 100
Bellevue, WA 98004
Seattle
516 3rd Ave, E327
Seattle, WA 98104
City of Kirkland
http://www.kirklandwa.gov/government/departments/finance-and-administration/customer-accounts/apply-for-a-passport
425-587-3005
123 5th Avenue
Kirkland, WA 98033