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Credit Union Routing Number

Wisconsin Medical Credit Union Routing Number

The routing number for Wisconsin Medical Credit Union is 275977926. It is a credit union in Green Bay, Wisconsin, NCUA charter 66625.

Primary ABA / RTN
275977926

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

About Wisconsin Medical Credit Union

Wisconsin Medical Credit Union is based in Green Bay, Wisconsin, and has been chartered since 1965. It reported $15.9M in assets for Q2 2026, the 83rd largest of 98 credit unions headquartered in Wisconsin and 3232nd of 4,252 nationally. Assets were $15.3M a year earlier (Q2 2025), so the credit union is larger now. It counted 1,222 members on that report. The NCUA lists 3 branch locations for the credit union.

Record

Routing number
275977926
NCUA charter number
66625
RSSD ID
842394
Headquarters
Green Bay, Wisconsin 54301
Chartered
1965
NCUA insured since
October 18, 1985
Total assets (Q2 2026)
$15.9M
Members (Q2 2026)
1,222
Branch locations
3
Routing record refreshed
October 8, 2026
Check before you send money. Wisconsin Medical 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.

Routing numbers in Green Bay, WI

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Associated Bank, N.A.: 075900575
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Nicolet National Bank: 075917937
Credit union
Capital Credit Union: 275978394
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PCM Credit Union: 275977858
Bank
Bay Bank: 075912770
Credit union
Service Credit Union: 275977900

All routing numbers in Wisconsin

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