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Credit Union Routing Number

Members Credit Union Routing Number

The routing number for Members Credit Union is 221174074. It is a credit union in Stamford, Connecticut, NCUA charter 68487.

Primary ABA / RTN
221174074

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

About Members Credit Union

Members Credit Union is based in Stamford, Connecticut, and has been chartered since 1935. It reported $44.2M in assets for Q2 2026, the 35th largest of 63 credit unions headquartered in Connecticut and 2489th of 4,252 nationally. Assets were $46.2M a year earlier (Q2 2025), so the credit union is smaller now. It counted 4,077 members on that report. The NCUA lists 2 branch locations for the credit union.

Record

Routing number
221174074
NCUA charter number
68487
RSSD ID
845470
Headquarters
Stamford, Connecticut 06901
Chartered
1935
NCUA insured since
January 4, 1971
Total assets (Q2 2026)
$44.2M
Members (Q2 2026)
4,077
Branch locations
2
Routing record refreshed
October 8, 2026
Check before you send money. Members 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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