Credit Union Routing Number
Princeton Federal Credit Union Routing Number
The routing number for Princeton Federal Credit Union is 231278229. It is a credit union in Princeton, New Jersey, NCUA charter 21009.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Princeton Federal Credit Union
Princeton Federal Credit Union is based in Princeton, New Jersey, and has been chartered since 1972. It reported $169.2M in assets for Q2 2026, the 18th largest of 125 credit unions headquartered in New Jersey and 1407th of 4,252 nationally. Assets were $176.9M a year earlier (Q2 2025), so the credit union is smaller now. It counted 8,807 members on that report. The NCUA lists 2 branch locations for the credit union.
Record
- Routing number
- 231278229
- NCUA charter number
- 21009
- RSSD ID
- 761084
- Headquarters
- Princeton, New Jersey 08540
- Chartered
- 1972
- NCUA insured since
- August 15, 1972
- Total assets (Q2 2026)
- $169.2M
- Members (Q2 2026)
- 8,807
- Branch locations
- 2
- Routing record refreshed
- October 8, 2026
Routing numbers of similar-size institutions in New Jersey
- Bank, Princeton, NJ
- The Bank of Princeton: 031207940
- Credit union, Princeton, NJ
- Healthcare Employees Federal Credit Union: 231288811
- Bank, Millville, NJ
- Millville Savings Bank: 231271006
- Credit union, Milford, NJ
- Riegel Federal Credit Union: 221276697
- Credit union, Freehold, NJ
- First Financial Federal Credit Union: 231278339
- Credit union, Clifton, NJ
- Nova Ua Federal Credit Union: 221277764
- Credit union, Bloomfield, NJ
- Xcel Federal Credit Union: 226078230
- Bank, Kearny, NJ
- Schuyler Savings Bank: 221270677
View Princeton Federal Credit Union's full profile →
More in New Jersey: routing numbers and credit unions. Is this not Princeton Federal Credit Union's number? Look up a routing number.
Regulator records: NCUA credit union profile (charter 21009) · FFIEC NIC profile (RSSD 761084)