Credit Union Routing Number
Members1st Community Credit Union Routing Number
The routing number for Members1st Community Credit Union is 273975331. It is a credit union in Marshalltown, Iowa, NCUA charter 62918.
Data as of · size and membership from the NCUA 5300 call report. How we update
About Members1st Community Credit Union
Members1st Community Credit Union is based in Marshalltown, Iowa, and has been chartered since 1964. It reported $311.1M in assets for Q2 2026, the 13th largest of 65 credit unions headquartered in Iowa and 1023rd of 4,252 nationally. Assets were $291.0M a year earlier (Q2 2025), so the credit union is larger now. It counted 17,730 members on that report. The NCUA lists 8 branch locations for the credit union.
Record
- Routing number
- 273975331
- NCUA charter number
- 62918
- RSSD ID
- 232098
- Headquarters
- Marshalltown, Iowa 50158
- Chartered
- 1964
- NCUA insured since
- July 7, 1975
- Total assets (Q2 2026)
- $311.1M
- Members (Q2 2026)
- 17,730
- Branch locations
- 8
- Routing record refreshed
- October 10, 2026
Routing numbers in Marshalltown, IA
- Bank
- Pinnacle Bank: 073920777
- Bank
- Farmers Savings Bank: 073911951
- Bank
- United Bank & Trust Co.: 073922843
- Bank
- Citizens Savings Bank: 073910266
- Credit union
- Lennox Employees Credit Union: 273975357
View Members1st Community Credit Union's full profile →
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Regulator records: NCUA credit union profile (charter 62918) · FFIEC NIC profile (RSSD 232098)