Winterset, Iowa
Banks & credit unions in Winterset
3 federally insured institutions operate a branch in Winterset, Iowa, across 4 locations.
Each institution’s branch count below is for Winterset only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Winterset | Total assets |
|---|---|---|---|---|
| 1 | Farmers and Merchants State Bank | Bank | 2 | $265.5M |
| 2 | American State Bank | Bank | 1 | $352M |
| 3 | Union State Bank | Bank | 1 | $146.2M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026