All branches will be closed on Thursday, November 27 in observance of the holiday. Normal hours will resume on Friday, November 28. Thank you for your understanding.
Mainstreet Credit Union offers a variety of accounts, loans and banking services in the Kansas City MO area
We have been named on the Forbes list as one of the
Best-In-State Credit Union in 2025 for Kansas!
This prestigious award is presented by Forbes and Statista Inc., the world-leading statistics portal and industry ranking provider.

Your success is our main thing.
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Your feedback helps us ensure a quality experience that every member deserves. We’re proud to show you our 4.8 star rating! Curious what our members have to say?









