Credit Union Routing Number
Cornerstone Credit Union Routing Number
The routing number for Cornerstone Credit Union is 271184425. It is a credit union in Freeport, Illinois, NCUA charter 60189.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Cornerstone Credit Union
Cornerstone Credit Union is based in Freeport, Illinois, and has been chartered since 1939. It reported $176.6M in assets for Q2 2026, the 42nd largest of 185 credit unions headquartered in Illinois and 1366th of 4,252 nationally. Assets were $168.3M a year earlier (Q2 2025), so the credit union is larger now. It counted 12,452 members on that report. The NCUA lists 3 branch locations for the credit union.
Record
- Routing number
- 271184425
- NCUA charter number
- 60189
- RSSD ID
- 306690
- Headquarters
- Freeport, Illinois 61032
- Chartered
- 1939
- NCUA insured since
- March 29, 1971
- Total assets (Q2 2026)
- $176.6M
- Members (Q2 2026)
- 12,452
- Branch locations
- 3
- Routing record refreshed
- October 8, 2026
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Regulator records: NCUA credit union profile (charter 60189) · FFIEC NIC profile (RSSD 306690)