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Credit union · NCUA insured

Cornerstone Credit Union

A $178M credit union headquartered in Freeport, IL, with 12,352 members and 3 branches in Illinois. Best rates: CDs 4.40% and savings 0.20% APY.

Cornerstone Credit Union Carrot Score

75

Carrot Score

Higher than 38% of U.S. banks and credit unions

LowestMiddleHighest

#13 of 23 in Rockford, IL metroHow the score works →

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

About Cornerstone Credit Union

Headquarters
550 W Meadows Dr, Freeport, IL 61032-7610
NCUA charter
60189
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3 branches in Illinois

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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.