Credit Union Routing Number
Trumbull Credit Union Routing Number
The routing number for Trumbull Credit Union is 221174469. It is a credit union in Trumbull, Connecticut, NCUA charter 61838.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Trumbull Credit Union
Trumbull Credit Union is based in Trumbull, Connecticut, and has been chartered since 1974. It reported $3.1M in assets for Q2 2026, the 59th largest of 63 credit unions headquartered in Connecticut and 3936th of 4,252 nationally. Assets were $3.3M a year earlier (Q2 2025), so the credit union is smaller now. It counted 422 members on that report. The NCUA lists 2 branch locations for the credit union.
Record
- Routing number
- 221174469
- NCUA charter number
- 61838
- RSSD ID
- 165196
- Headquarters
- Trumbull, Connecticut 06611
- Chartered
- 1974
- NCUA insured since
- May 20, 1974
- Total assets (Q2 2026)
- $3.1M
- Members (Q2 2026)
- 422
- Branch locations
- 2
- Routing record refreshed
- October 8, 2026
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View Trumbull Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 61838) · FFIEC NIC profile (RSSD 165196)