Credit Union Routing Number
Affinity Federal Credit Union Routing Number
The routing number for Affinity Federal Credit Union is 221283512. It is a credit union in Basking Ridge, New Jersey, NCUA charter 857.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Affinity Federal Credit Union
Affinity Federal Credit Union is based in Basking Ridge, New Jersey, and has been chartered since 1935. It reported $4.35B in assets for Q2 2026, the 1st largest of 125 credit unions headquartered in New Jersey and 111th of 4,252 nationally. Assets were $4.13B a year earlier (Q2 2025), so the credit union is larger now. It counted 248,891 members on that report. The NCUA lists 22 branch locations for the credit union.
Record
- Routing number
- 221283512
- NCUA charter number
- 857
- RSSD ID
- 755878
- Headquarters
- Basking Ridge, New Jersey 07920
- Chartered
- 1935
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $4.35B
- Members (Q2 2026)
- 248,891
- Branch locations
- 22
- Routing record refreshed
- October 8, 2026
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Regulator records: NCUA credit union profile (charter 857) · FFIEC NIC profile (RSSD 755878)