{"id":8655,"date":"2023-10-03T23:03:55","date_gmt":"2023-10-03T23:03:55","guid":{"rendered":"https:\/\/townsvillages.com\/us\/?p=8655"},"modified":"2026-08-07T18:59:41","modified_gmt":"2026-08-07T18:59:41","slug":"san-juan-county-washington","status":"publish","type":"post","link":"https:\/\/townsvillages.com\/us\/san-juan-county-washington\/","title":{"rendered":"San Juan County, Washington"},"content":{"rendered":"<p>San Juan County is a county in Washington, United States, about 80 miles north of Seattle in<br \/>\nthe Salish Sea. It had a population of 17,788 at the 2020 census, an estimated 18,577 by 2024,<br \/>\nand covers 621 square miles (1,610 km2) centred near 48\u00b034\u2032N 122\u00b058\u2032W &mdash; 72 percent of that<br \/>\narea is water.<\/p>\n<p>Friday Harbor is the county seat and the county&rsquo;s only incorporated city; its postal code is 98250. The county holds 1 city and a scatter of unincorporated island communities with no<br \/>\ntownships, and it runs on Pacific Time. Its FIPS code is 53055.<\/p>\n<h2>Towns &amp; Villages in San Juan County<\/h2>\n<p>San Juan County has 9 named places on record: 1 incorporated city and 8 unincorporated<br \/>\ncommunities spread across four ferry-served islands plus outlying Waldron Island. CDP stands for<br \/>\ncensus designated place; Unincorp. covers communities with no formal boundary or local<br \/>\ngovernment.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Place<\/th>\n<th>Type<\/th>\n<th>Pop.<\/th>\n<th>ZIP<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Friday Harbor<\/td>\n<td>City &middot; seat<\/td>\n<td>2,613<\/td>\n<td>98250<\/td>\n<\/tr>\n<tr>\n<td>Eastsound<\/td>\n<td>CDP<\/td>\n<td>&mdash;<\/td>\n<td>98245<\/td>\n<\/tr>\n<tr>\n<td>Roche Harbor<\/td>\n<td>CDP<\/td>\n<td>662<\/td>\n<td>98250<\/td>\n<\/tr>\n<tr>\n<td>Shaw Island<\/td>\n<td>Unincorp.<\/td>\n<td>188<\/td>\n<td>98286<\/td>\n<\/tr>\n<tr>\n<td>Deer Harbor<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>98243<\/td>\n<\/tr>\n<tr>\n<td>Orcas Village<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>98280<\/td>\n<\/tr>\n<tr>\n<td>West Sound<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>98245<\/td>\n<\/tr>\n<tr>\n<td>Olga<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>98279<\/td>\n<\/tr>\n<tr>\n<td>Lopez Village<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>98261<\/td>\n<\/tr>\n<tr>\n<td>Waldron Island<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Two names on the old version of this list were not real settlements. &ldquo;Camp Orkila&rdquo;<br \/>\nis a YMCA summer camp on Orcas Island, not a residential community, and &ldquo;Islandale&rdquo;<br \/>\ndoes not appear in USGS or Census gazetteer records for the county. Both are dropped here.<br \/>\n&ldquo;Orcas&rdquo; on the old list is Orcas Village, the island&rsquo;s ferry-landing hamlet,<br \/>\nlisted above under its full name. Shaw Island refers both to the island and its lone general<br \/>\nstore and ferry-dock cluster near Blind Bay; there is no separate village name.<\/p>\n<h2>ZIP Codes<\/h2>\n<ul>\n<li>98250 &mdash; Friday Harbor (also covers Roche Harbor, on San Juan Island&rsquo;s northwest<br \/>\nshore)<\/li>\n<li>98245 &mdash; Eastsound (also covers West Sound, both on Orcas Island)<\/li>\n<li>98280 &mdash; Orcas Village, the island&rsquo;s ferry-landing community<\/li>\n<li>98243 &mdash; Deer Harbor, on Orcas Island&rsquo;s west side<\/li>\n<li>98279 &mdash; Olga, on Orcas Island&rsquo;s east side<\/li>\n<li>98261 &mdash; Lopez Village and the rest of Lopez Island<\/li>\n<li>98286 &mdash; Shaw Island<\/li>\n<\/ul>\n<p>Waldron Island has no ZIP code or ferry service of its own; residents collect mail at Orcas<br \/>\nVillage or by boat, since the county-owned dock is the island&rsquo;s only public landing and it<br \/>\nhas no scheduled ferry route.<\/p>\n<h2>Geography<\/h2>\n<p>San Juan County occupies the San Juan Islands archipelago in the Salish Sea, between mainland<br \/>\nWashington and Vancouver Island, British Columbia. Of its 621 square miles, only 174 square miles<br \/>\n(450 km2) are land; the remaining 447 square miles (1,160 km2) are water &mdash; the highest water<br \/>\nshare of any Washington county and the reason it has the state&rsquo;s smallest land area overall.<br \/>\nThe county spans roughly 175 named islands and reefs at low tide, though fewer than 20 are<br \/>\ninhabited. San Juan Island, at 55 square miles, is the second-largest and most populous; Orcas<br \/>\nIsland, at 57 square miles, is the largest by area and holds the county&rsquo;s highest point,<br \/>\nMount Constitution, at 2,409 feet. Lopez Island covers about 30 square miles and Shaw Island about<br \/>\n8 square miles.<\/p>\n<p>Whatcom County lies to the north and east across Rosario Strait, Skagit County to the southeast,<br \/>\nIsland County to the south across the strait, and Jefferson and Clallam counties to the southwest<br \/>\nacross the Strait of Juan de Fuca. British Columbia&rsquo;s Gulf Islands sit just across the<br \/>\ninternational boundary to the west. <a\nhref=\"https:\/\/townsvillages.com\/us\/whatcom-county\/\">Whatcom County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/skagit-county\/\">Skagit County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/island-county\/\">Island County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/jefferson-county-washington\/\">Jefferson County<\/a> and <a\nhref=\"https:\/\/townsvillages.com\/us\/clallam-county\/\">Clallam County<\/a> are its nearest<br \/>\nneighbors, reached only by boat, floatplane or ferry.<\/p>\n<h2>Demographics<\/h2>\n<p>San Juan County had a population of 17,788 at the 2020 census, and the latest estimate puts it<br \/>\nnear 18,577 residents. San Juan Island, with 8,632 people, and Orcas Island, with about 6,000, are<br \/>\nthe two largest islands by population; Friday Harbor is the largest single community, with 2,613<br \/>\nresidents. Median household income runs about $84,800 (2024, American Community Survey), above<br \/>\nWashington&rsquo;s statewide figure of $94,605 for 2023 &mdash; the county trails the state median<br \/>\ndespite its high property values, a pattern common in retirement- and tourism-heavy coastal<br \/>\ncounties. Population density works out to roughly 102 people per square mile of land, low for<br \/>\nwestern Washington, and swells considerably each summer with seasonal residents and visitors.<\/p>\n<h2>Economy &amp; Local Life<\/h2>\n<p>Tourism, construction and professional services drive the county&rsquo;s economy; construction<br \/>\nemploys the most workers, about 1,130 people, followed by retail trade at 863 and professional,<br \/>\nscientific and technical services at 824. Whale watching, sailing charters and sport fishing bring<br \/>\nvisitors to Friday Harbor&rsquo;s harbor front year-round, and the University of Washington&rsquo;s<br \/>\nFriday Harbor Laboratories, a marine research station on San Juan Island, has operated since 1904.<br \/>\nRoche Harbor, once a 19th-century lime-quarrying company town, now runs as a marina resort with a<br \/>\npublic dock and airstrip. Agriculture persists on a small scale, with Lopez Island known for its<br \/>\nfarms, orchards and a Saturday farmers market each summer. The county&rsquo;s biggest annual event<br \/>\nis the San Juan Island Community Fair each August, running since 1934 at the county fairgrounds<br \/>\noutside Friday Harbor.<\/p>\n<h2>History<\/h2>\n<p>Washington&rsquo;s territorial legislature created San Juan County on October 31, 1873, carving<br \/>\nit out of Whatcom County. The islands take their name from the San Juan Islands, themselves named<br \/>\nfor Juan Vicente de G&uuml;emes, 2nd Count of Revillagigedo, viceroy of New Spain, by Spanish<br \/>\nexplorer Francisco de Eliza in 1791. Friday Harbor incorporated as a town on February 10, 1909,<br \/>\nand remains the only incorporated place in the county.<\/p>\n<p>The county&rsquo;s best-known historical episode is the Pig War of 1859, a boundary dispute<br \/>\nbetween American and British settlers on San Juan Island that began when an American farmer shot<br \/>\na British-owned pig rooting in his garden. Troops from both nations occupied opposite ends of the<br \/>\nisland for over a decade without further bloodshed until international arbitration in 1872 awarded<br \/>\nthe islands to the United States. San Juan Island National Historical Park, established in 1966,<br \/>\npreserves the American and English Camp sites.<\/p>\n<h2>Getting There<\/h2>\n<p>No interstate or state highway crosses San Juan County directly; access is by Washington State<br \/>\nFerries from Anacortes, in Skagit County, which stop at Lopez, Shaw, Orcas and San Juan islands.<br \/>\nBecause the ferry routes are the only road connection, the state designates them part of the<br \/>\nhighway system even though the islands themselves carry no numbered state routes.<\/p>\n<ul>\n<li>Anacortes &mdash; about 20 miles east by ferry from Friday Harbor<\/li>\n<li>Bellingham &mdash; about 35 miles northeast, across Rosario Strait<\/li>\n<li>Sidney, British Columbia &mdash; about 20 miles northwest across the Strait of Juan de Fuca<\/li>\n<li>Seattle &mdash; about 80 miles south<\/li>\n<\/ul>\n<p>Bellingham International Airport, on the mainland in Whatcom County, is the nearest major<br \/>\ncommercial airport with scheduled flights. Friday Harbor Airport, on San Juan Island, and Orcas<br \/>\nIsland Airport, near Eastsound, handle general aviation and Kenmore Air&rsquo;s floatplane<br \/>\nservice from Seattle. San Juan County has no Amtrak service; the closest station is in<br \/>\nBellingham.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<p><strong>Where is San Juan County located?<\/strong><br \/>\nIt occupies the San Juan Islands in Washington&rsquo;s Salish Sea, about 80 miles north of<br \/>\nSeattle, bordered by Whatcom, Skagit, Island, Jefferson and Clallam counties.<\/p>\n<p><strong>What is the population of San Juan County?<\/strong><br \/>\n17,788 at the 2020 census, with an estimate near 18,577 by 2024.<\/p>\n<p><strong>How big is San Juan County?<\/strong><br \/>\n621 square miles (1,610 km2) in total, but only 174 square miles (450 km2) are land &mdash; the<br \/>\nrest is water.<\/p>\n<p><strong>What is the county seat of San Juan County?<\/strong><br \/>\nFriday Harbor, incorporated in 1909, is the county seat and the only incorporated city in the<br \/>\ncounty.<\/p>\n<p><strong>How many towns are in San Juan County?<\/strong><br \/>\nJust one incorporated city, Friday Harbor. The rest of the county&rsquo;s population lives in<br \/>\nunincorporated communities such as Eastsound, Roche Harbor, Deer Harbor, Olga, Orcas Village,<br \/>\nWest Sound, Lopez Village, Shaw Island and Waldron Island.<\/p>\n<p><strong>What ZIP codes does San Juan County use?<\/strong><br \/>\n98250 for Friday Harbor and Roche Harbor, 98245 for Eastsound and West Sound, 98280 for Orcas<br \/>\nVillage, 98243 for Deer Harbor, 98279 for Olga, 98261 for Lopez Island and 98286 for Shaw<br \/>\nIsland.<\/p>\n<p><strong>How do you get to San Juan County?<\/strong><br \/>\nBy Washington State Ferry from Anacortes, or by floatplane or small aircraft to Friday Harbor<br \/>\nor Orcas Island &mdash; there is no bridge or highway connection to the mainland.<\/p>\n<p>More counties in this state: <a href=\"https:\/\/townsvillages.com\/us\/category\/washington\/\">Towns<br \/>\nand villages in Washington<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>San Juan County is a county in Washington, United States, about 80 miles north of Seattle in the Salish Sea. It had a population of 17,788 at the 2020 census, an estimated 18,577 by 2024, and covers 621 square miles (1,610 km2) centred near 48\u00b034\u2032N 122\u00b058\u2032W &mdash; 72 percent of that area is water. Friday [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Towns & Villages in San Juan County, Washington","_seopress_titles_desc":"Friday Harbor plus 9 island communities in San Juan County, Washington \u2014 population, ZIP codes, ferries and Pig War history, island by island.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[54],"tags":[6],"class_list":["post-8655","post","type-post","status-publish","format-standard","category-washington","tag-towns-and-cities","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/8655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/comments?post=8655"}],"version-history":[{"count":2,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/8655\/revisions"}],"predecessor-version":[{"id":9439,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/8655\/revisions\/9439"}],"wp:attachment":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/media?parent=8655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/categories?post=8655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/tags?post=8655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}