Miamisburg, Ohio
Banks & credit unions in Miamisburg
10 federally insured institutions operate a branch in Miamisburg, Ohio, across 7 locations.
Each institution’s branch count below is for Miamisburg only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Miamisburg | Total assets |
|---|---|---|---|---|
| 1 | JPMorgan Chase Bank, National Association | Bank | 1 | $4.02T |
| 2 | U.S. Bank National Association | Bank | 1 | $683.38B |
| 3 | Fifth Third Bank, National Association | Bank | 1 | $296.12B |
| 4 | KeyBank National Association | Bank | 1 | $185.98B |
| 5 | Civista Bank | Bank | 1 | $4.29B |
| 6 | Union Savings Bank | Bank | 1 | $4.01B |
| 7 | River Valley | Credit union | 1 | $497.3M |
| 8 | Universal 1 | Credit union | 1 | $429.1M |
| 9 | Farmers & Merchants Bank | Bank | 1 | $354.8M |
| 10 | Firefighters & Company | Credit union | 1 | $129.4M |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026