ZIP Codes Box

San Juan County, Washington ZIP codes

9ZIP codes
9Cities and towns
18,275People in ZIP areas
360, 564Area codes

San Juan County is in Washington and the Pacific Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in San Juan County

ZIP codeCityTypePopulationMedian income
98222Blakely IslandStandard121$106,333
98243Deer HarborPO Box only327$139,167
98245EastsoundStandard4,265$95,811
98250Friday HarborStandard9,254$88,556
98261Lopez IslandStandard2,984$80,119
98279OlgaStandard680$70,417
98280OrcasPO Box only442$80,192
98286Shaw IslandPO Box only155$74,250
98297WaldronPO Box only47$45,625

Cities and towns in San Juan County

Area codes in San Juan County

Questions

How many ZIP codes are in San Juan County, WA?
San Juan County has 9 ZIP codes, 5 of them standard ZIP codes for street addresses.
What cities are in San Juan County?
San Juan County ZIP codes cover Blakely Island, Deer Harbor, Eastsound, Friday Harbor, Lopez Island, Olga, Orcas and Shaw Island and 1 other places.
What area code is San Juan County, WA?
San Juan County uses area codes 360 and 564.
What time zone is San Juan County in?
San Juan County is in Pacific Time.

Other Washington counties