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Credit union · NCUA insured

Mint Valley Federal Credit Union

A $23.8M credit union headquartered in Longview, WA, with 2,088 members and 1 branch in Washington. Best rates: CDs 3.82% and savings 0.50% APY.

Mint Valley Federal Credit Union Carrot Score

70

Carrot Score

Higher than 27% of U.S. banks and credit unions

LowestMiddleHighest

#6 of 10 in Longview, WA metroHow the score works →

Deposits are federally insured by the NCUA up to $250,000 per depositor.

About Mint Valley Federal Credit Union

Mint Valley Federal Credit Union opened its doors on November 16, 1936, as Weyerhaeuser Timber Co. Longview Pulp Division Employees Federal Credit Union.

The credit union adopted its current name in 2001 and transitioned to a community charter in 2004.

Headquartered in Longview, Washington, the financial institution is member-owned.

Headquarters
3325 Washington Way, Longview, WA 98632
NCUA charter
1827
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Who can join

This may be incomplete or out of date, so check with the credit union before you apply.

Where you live or work

  • Membership is open to anyone who lives, works, worships, or attends school in Cowlitz County, Lewis County, Pacific County, and Wahkiakum County, Washington.

Family and household

  • Immediate family or family of prior members can join, regardless of where they live.

1 branch in Washington

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Walk-in offices from the NCUA directory as of March 31, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.