Credit Union Routing Number
Marshfield Medical Center Credit Union Routing Number
The routing number for Marshfield Medical Center Credit Union is 275979377. It is a credit union in Marshfield, Wisconsin, NCUA charter 67066.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Marshfield Medical Center Credit Union
Marshfield Medical Center Credit Union is based in Marshfield, Wisconsin, and has been chartered since 1979. It reported $91.0M in assets for Q2 2026, the 52nd largest of 98 credit unions headquartered in Wisconsin and 1891st of 4,252 nationally. Assets were $90.0M a year earlier (Q2 2025), so the credit union is larger now. It counted 3,654 members on that report. The NCUA lists 4 branch locations for the credit union.
Record
- Routing number
- 275979377
- NCUA charter number
- 67066
- RSSD ID
- 238296
- Headquarters
- Marshfield, Wisconsin 54449
- Chartered
- 1979
- NCUA insured since
- June 16, 1987
- Total assets (Q2 2026)
- $91.0M
- Members (Q2 2026)
- 3,654
- Branch locations
- 4
- Routing record refreshed
- October 8, 2026
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View Marshfield Medical Center Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 67066) · FFIEC NIC profile (RSSD 238296)