Credit Union Routing Number
Charter Oak Federal Credit Union Routing Number
The routing number for Charter Oak Federal Credit Union is 211176998. It is a credit union in Waterford, Connecticut, NCUA charter 3413.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Charter Oak Federal Credit Union
Charter Oak Federal Credit Union is based in Waterford, Connecticut, and has been chartered since 1939. It reported $1.72B in assets for Q2 2026, the 3rd largest of 63 credit unions headquartered in Connecticut and 292nd of 4,252 nationally. Assets were $1.67B a year earlier (Q2 2025), so the credit union is larger now. It counted 86,199 members on that report. The NCUA lists 15 branch locations for the credit union.
Record
- Routing number
- 211176998
- NCUA charter number
- 3413
- RSSD ID
- 595579
- Headquarters
- Waterford, Connecticut 06385
- Chartered
- 1939
- NCUA insured since
- January 4, 1971
- Total assets (Q2 2026)
- $1.72B
- Members (Q2 2026)
- 86,199
- Branch locations
- 15
- Routing record refreshed
- October 8, 2026
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View Charter Oak Federal Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 3413) · FFIEC NIC profile (RSSD 595579)