Credit Union Routing Number
Northern Illinois Federal Credit Union Routing Number
The routing number for Northern Illinois Federal Credit Union is 271982779. It is a credit union in Dekalb, Illinois, NCUA charter 19708.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Northern Illinois Federal Credit Union
Northern Illinois Federal Credit Union is based in Dekalb, Illinois, and has been chartered since 1969. It reported $18.0M in assets for Q2 2026, the 100th largest of 185 credit unions headquartered in Illinois and 3148th of 4,252 nationally. Assets were $18.2M a year earlier (Q2 2025), so the credit union is smaller now. It counted 2,210 members on that report. The NCUA lists 1 branch location for the credit union.
Record
- Routing number
- 271982779
- NCUA charter number
- 19708
- RSSD ID
- 309486
- Headquarters
- Dekalb, Illinois 60115
- Chartered
- 1969
- NCUA insured since
- March 23, 1971
- Total assets (Q2 2026)
- $18.0M
- Members (Q2 2026)
- 2,210
- Branch locations
- 1
- Routing record refreshed
- October 10, 2026
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View Northern Illinois Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 19708) · FFIEC NIC profile (RSSD 309486)