NSB Bank · Mason City, IA
NSB Bank
Full-service brick-and-mortar office operated by NSB Bank at 2650 4th St Sw, Mason City, IA.
- Street address
- 2650 4th St Sw
- City
- Mason City, IA
- County
- Cerro Gordo
- ZIP code
- 50401
- Service type
- Full-service brick-and-mortar office
- Deposits at this branch
- $96.4M (FDIC SOD, 2025)
- Established
- January 1, 1933
- Office
- Main / head office
- Institution
- NSB Bank Bank
Other NSB Bank branches in Mason City
- NSB Bank 451 S Illinois Ave
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026