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Credit Union Routing Number

Greenwich Municipal Employees Federal Credit Union Routing Number

The routing number for Greenwich Municipal Employees Federal Credit Union is 221174058. It is a credit union in Greenwich, Connecticut, NCUA charter 19203.

Primary ABA / RTN
221174058

Data as of · size and membership from the NCUA 5300 call report. How we update

About Greenwich Municipal Employees Federal Credit Union

Greenwich Municipal Employees Federal Credit Union is based in Greenwich, Connecticut, and has been chartered since 1969. It reported $32.6M in assets for Q2 2026, the 42nd largest of 63 credit unions headquartered in Connecticut and 2749th of 4,252 nationally. Assets were $31.5M a year earlier (Q2 2025), so the credit union is larger now. It counted 2,085 members on that report. The NCUA lists 3 branch locations for the credit union.

Record

Routing number
221174058
NCUA charter number
19203
RSSD ID
1012886
Headquarters
Greenwich, Connecticut 06830
Chartered
1969
NCUA insured since
August 20, 1971
Total assets (Q2 2026)
$32.6M
Members (Q2 2026)
2,085
Branch locations
3
Routing record refreshed
October 10, 2026
Check before you send money. Greenwich Municipal Employees Federal Credit Union's FFIEC record lists this one primary number and does not say whether it also serves wires. Confirm the wire number with the credit union. What a routing number is.

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Regulator records: NCUA credit union profile (charter 19203) · FFIEC NIC profile (RSSD 1012886)

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