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Credit union · NCUA insured

MECU

A $191.4M credit union headquartered in Oklahoma City, OK, with 9,676 members and 4 branches in Oklahoma. Best rates: CDs 3.82% and savings 0.15% APY.

MECU Carrot Score

82

Carrot Score

Higher than 59% of U.S. banks and credit unions

LowestMiddleHighest

#20 of 47 in Oklahoma City, OK metroHow the score works →

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

About MECU

Established in 1934 as a dedicated credit union by OKC municipal employees, MECU began in the basement of the downtown Civic Center.

MECU serves anyone who lives, works, worships, or attends school in Oklahoma, Cleveland, Pottawatomie, Canadian, Lincoln, McClain, Grady, or Logan County.

Headquarters
101 N Walker Ave, Oklahoma City, OK 73102-2229
NCUA charter
65503
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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This may be incomplete or out of date, so check with the credit union before you apply.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 Oklahoma, Cleveland, Pottawatomie, Canadian, Lincoln, McClain, Grady, or Logan County.

4 branches in Oklahoma

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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.