Banks in Mason City, IA
FDIC data lists 10 bank branch locations in Mason City, Iowa, operated by 6 FDIC-insured banks.
Banks with branches in Mason City
First Citizens Bank (2) · Farmers State Bank (2) · NSB Bank (2) · Clear Lake Bank and Trust Company (2) · Wells Fargo Bank, National Association (1) · U.S. Bank National Association (1)
All branch locations
| Clear Lake Bank and Trust Company 100 East State Street Branch · Full Service - Brick And Mortar | 100 E State St Mason City, IA 50401 Map ↗ |
| Clear Lake Bank and Trust Company Mason City Branch · Full Service - Brick And Mortar | 425 Tiffany Dr Mason City, IA 50401 Map ↗ |
| Farmers State Bank Mason City Office Branch · Full Service - Brick And Mortar | 517 S Federal Ave Mason City, IA 50401 Map ↗ |
| Farmers State Bank Mason City West Branch · Full Service - Brick And Mortar | 2501 4th St Sw Mason City, IA 50401 Map ↗ |
| First Citizens Bank Downtown Branch · Limited Service - Drive Thru/Detached Facility | 33 E State St Mason City, IA 50401 Map ↗ |
| First Citizens Bank First Citizens Bank · Full Service - Brick And Mortar | 2601 4th St Sw Mason City, IA 50401 Map ↗ |
| NSB Bank Regency Branch · Full Service - Brick And Mortar | 451 S Illinois Ave Mason City, IA 50401 Map ↗ |
| NSB Bank Nsb Bank · Full Service - Brick And Mortar | 2650 4th St Sw Mason City, IA 50401 Map ↗ |
| U.S. Bank National Association Mason City Branch · Full Service - Brick And Mortar | 124 N Washington Ave Mason City, IA 50401 Map ↗ |
| Wells Fargo Bank, National Association Mason City Branch · Full Service - Brick And Mortar | 10 N Washington Ave Mason City, IA 50401 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.