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FDIC certificate 11347 · Grinnell, IA
Grinnell State Bank
Grinnell State Bank of Grinnell, IA is open today under FDIC certificate 11347. 1 other bank has been folded into it over the years.
1925
opened
open
today
1
name it used
1
banks folded in
Its names, in order
Every legal name on the FDIC record for this certificate.
- 1925Grinnell State Bank opens in Grinnell, IA
- TodayOPEN
Grinnell State BankMain office Grinnell, IA · FDIC certificate 11347 · 4 offices in 1 state
Its offices in the FDIC deposit reports
6 offices filed under this charter in some year from 1994 on. 4 are still open as of June 30, 2026.
| Office | Now |
|---|---|
| 814 4th AveGrinnell, IA | Open |
| 5601 Merle Hay RdJohnston, IA | Open |
| 1101 Court AveMarengo, IA | Open |
| 205 Broadway StPolk City, IA | Open |
| 4501 NW Urbandale DriveUrbandale, IA | No longer reported |
| Main StreetMalcom, IA | No longer reported |
Banks folded into Grinnell State Bank
1 bank merged directly into this charter.
| Bank | Ended |
|---|---|
| Polk County BankJohnston, IA | Nov 18, 2011 |
Source: FDIC BankFind institution and history records, read Nov 15, 2026. Look up certificate 11347 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.