Credit Union Routing Number
Membersalliance Credit Union Routing Number
The routing number for Membersalliance Credit Union is 271988760. It is a credit union in Rockford, Illinois, NCUA charter 81402.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Membersalliance Credit Union
Membersalliance Credit Union is based in Rockford, Illinois, and has been chartered since 1938. It reported $303.6M in assets for Q2 2026, the 34th largest of 185 credit unions headquartered in Illinois and 1035th of 4,252 nationally. Assets were $286.5M a year earlier (Q2 2025), so the credit union is larger now. It counted 22,262 members on that report. The NCUA lists 5 branch locations for the credit union.
Record
- Routing number
- 271988760
- NCUA charter number
- 81402
- RSSD ID
- 497691
- Headquarters
- Rockford, Illinois 61108
- Chartered
- 1938
- Total assets (Q2 2026)
- $303.6M
- Members (Q2 2026)
- 22,262
- Branch locations
- 5
- Routing record refreshed
- October 8, 2026
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Regulator records: NCUA credit union profile (charter 81402) · FFIEC NIC profile (RSSD 497691)