Credit Union Routing Number
Credit Union 1 Routing Number
The routing number for Credit Union 1 is 271188081. It is a credit union in Rantoul, Illinois, NCUA charter 68727.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Credit Union 1
Credit Union 1 is based in Rantoul, Illinois, and has been chartered since 1958. It reported $2.87B in assets for Q2 2026, the 6th largest of 185 credit unions headquartered in Illinois and 177th of 4,252 nationally. Assets were $1.95B a year earlier (Q2 2025), so the credit union is larger now. It counted 172,066 members on that report. The NCUA lists 51 branch locations for the credit union.
Record
- Routing number
- 271188081
- NCUA charter number
- 68727
- RSSD ID
- 430791
- Headquarters
- Rantoul, Illinois 61866
- Chartered
- 1958
- NCUA insured since
- February 1, 2022
- Total assets (Q2 2026)
- $2.87B
- Members (Q2 2026)
- 172,066
- Branch locations
- 51
- Routing record refreshed
- October 10, 2026
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Regulator records: NCUA credit union profile (charter 68727) · FFIEC NIC profile (RSSD 430791)