Credit Unions in Maine
Maine has 51 credit unions serving members across 72 cities and 16 counties. Most offer auto loans (51), checking accounts (51), and online banking (51).
Every credit union below is federally insured by the NCUA. Click any credit union to see membership eligibility, services offered, branch locations, and how to apply.
Browse credit unions in this state by 72 cities, 16 counties.
Cities with the most credit unions in Maine
- Portland (10)
- Westbrook (10)
- Augusta (9)
- Lewiston (8)
- South Portland (8)
- Bangor (6)
- Auburn (5)
- Biddeford (5)
- Brewer (5)
- Saco (5)
- Waterville (5)
- Presque Isle (4)
- Brunswick (3)
- Ellsworth (3)
- Sanford (3)
Credit unions in nearby states
Looking beyond Maine? Browse credit unions in New Hampshire.
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Frequently asked questions
How many credit unions are in Maine?
There are 51 credit unions with branches in Maine as of August 2026, serving 72 cities across the state.
Can anyone join a credit union in Maine?
Most credit unions have membership requirements based on where you live, work, worship, or attend school, or on your employer or associations. Many Maine credit unions have broad eligibility. Use Credit Union Match to find one you qualify for.
Are Maine credit unions insured?
Yes. Federally insured credit unions are covered by the NCUA up to $250,000 per member, the same protection level the FDIC provides at banks.