Credit Union Routing Number
Service Credit Union Routing Number
The routing number for Service Credit Union is 275977900. It is a credit union in Green Bay, Wisconsin, NCUA charter 66530.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Service Credit Union
Service Credit Union is based in Green Bay, Wisconsin, and has been chartered since 1934. It reported $13.3M in assets for Q2 2026, the 85th largest of 98 credit unions headquartered in Wisconsin and 3336th of 4,252 nationally. Assets were $12.8M a year earlier (Q2 2025), so the credit union is larger now. It counted 999 members on that report. The NCUA lists 1 branch location for the credit union.
Record
- Routing number
- 275977900
- NCUA charter number
- 66530
- RSSD ID
- 194691
- Headquarters
- Green Bay, Wisconsin 54304
- Chartered
- 1934
- NCUA insured since
- September 30, 1985
- Total assets (Q2 2026)
- $13.3M
- Members (Q2 2026)
- 999
- Branch locations
- 1
- Routing record refreshed
- October 8, 2026
Routing numbers in Green Bay, WI
- Bank
- Associated Bank, N.A.: 075900575
- Bank
- Nicolet National Bank: 075917937
- Credit union
- Capital Credit Union: 275978394
- Credit union
- PCM Credit Union: 275977858
- Bank
- Bay Bank: 075912770
- Credit union
- Wisconsin Medical Credit Union: 275977926
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Regulator records: NCUA credit union profile (charter 66530) · FFIEC NIC profile (RSSD 194691)