Bank branch directory
First Interstate Bank Branches in Marshalltown, Iowa
The FDIC reported 2 deposit-reporting offices for First Interstate Bank in Marshalltown as of June 30, 2025. Bankular currently provides 2 detailed location pages. Current totals may differ from the historical SOD snapshot because of later openings, closures, relocations and bank mergers.
Detailed location pages2
FDIC-reported offices2
Reported branch deposits$158.7M
SOD reporting dateJune 30, 2025
Branch map
First Interstate Bank locations in Marshalltown
Locations
First Interstate Bank branches in Marshalltown
Marshalltown Downtown
11 N 1st Ave, Marshalltown, Iowa, 50158
Full-service branch · Opened August 31, 1915
Reported deposits · June 30, 2025$116.3M
Branch details and directions →
Marshalltown E. Southridge Rd
3 E Southridge Rd, Marshalltown, Iowa, 50158
Full-service branch · Opened October 16, 1972
Reported deposits · June 30, 2025$42.4M
Branch details and directions →