Washington State Employees Credit Union
not-for-profit financial cooperative

Washington State Employees Credit Union (WSECU) is an American not-for-profit financial cooperative and the fourth largest credit union in the state of Washington. Membership is open to those who live, work, or worship in the state, and their relatives.
As a financial cooperative, WSECU is overseen by an all-volunteer Board of Directors and Supervisory Committee who are WSECU members elected by fellow members.
History
WSECU was founded on July 17, 1957 by 40 Washington state government employees. The charter was initially limited to employees of Local No. 443, but expanded in 1958 to include all state employees, Washington State Employees Association and the Washington Federation of State Employees and Credit Union Employees. In 2013, WSECU became a community-chartered credit union.
The credit union experienced steady growth over the next two decades and expanded with four new branches during the 1970s. A merger with Lewis County Employees Credit Union in 1984 established another branch, with two more added in that decade. In the 1990s, five more branches opened, including a cooperative branch with Twin Star Credit Union.
“Washington State Employees Credit Union” enters the record as not-for-profit financial cooperative. Crown Archives preserves that source wording while asking what Washington, State and Employees can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 16, 2026. The linked authority identifier is Q7972241. 1 of 2 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1957, 1958, 2013 and 1984.
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This entry incorporates text from “Washington State Employees Credit Union” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.