Bank branch directory
First Interstate Bank Branches in Aberdeen, South Dakota
The FDIC reported 2 deposit-reporting offices for First Interstate Bank in Aberdeen 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$176.7M
SOD reporting dateJune 30, 2025
Branch map
First Interstate Bank locations in Aberdeen
Locations
First Interstate Bank branches in Aberdeen
Aberdeen East
1805 6th Ave Se, Aberdeen, South Dakota, 57401
Full-service branch · Opened September 30, 1934
Reported deposits · June 30, 2025$47.9M
Branch details and directions →
Aberdeen West
119 6th Ave Se, Aberdeen, South Dakota, 57401
Full-service branch · Opened April 27, 1983
Reported deposits · June 30, 2025$128.7M
Branch details and directions →