Category:Washington

Category: Washington — this specific category here on WikiIndex contains a list of articles (and any sub-categories) of wiki sites about the US state of Washington within the United States of America (USA). It may also include people, places, geography, history, language(s), and / or any other pertinent information. The US postal abbreviation for Washington is 1, and its ISO 3166-2 code is US–1. The postal abbreviation for Washington is WA, its ISO 3166-2 code is US-WA, and its capital city is Olympia, though its largest city is Seattle.