Bank Branches › Iowa › Polk County › 205 Broadway St
Full-service office · FDIC office no. 231152
Grinnell State Bank
205 Broadway St, Polk City, IA 50226
Open · June 2026
$34.5M
deposits, 2026
1997
established
93rd
of 132 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Grinnell State Bank | $34.5M | −3% |
| Jun 30 2025 | Grinnell State Bank | $35.6M | −12% |
| Jun 30 2024 | Grinnell State Bank | $40.4M | −5% |
| Jun 30 2023 | Grinnell State Bank | $42.5M | −5% |
| Jun 30 2022 | Grinnell State Bank | $44.7M | +28% |
| Jun 30 2021 | Grinnell State Bank | $35.0M | +17% |
| Jun 30 2020 | Grinnell State Bank | $29.9M | +25% |
| Jun 30 2019 | Grinnell State Bank | $24.0M | +12% |
| Jun 30 2018 | Grinnell State Bank | $21.3M | −3% |
| Jun 30 2017 | Grinnell State Bank | $22.0M | +4% |
| Jun 30 2016 | Grinnell State Bank | $21.1M | +3% |
| Jun 30 2015 | Grinnell State Bank | $20.5M | +6% |
| Jun 30 2014 | Grinnell State Bank | $19.5M | +10% |
| Jun 30 2013 | Grinnell State Bank | $17.7M | −1% |
| Jun 30 2012 | Grinnell State BankNEW NAME | $17.8M | −12% |
| Jun 30 2011 | Polk County Bank | $20.2M | −22% |
| Jun 30 2010 | Polk County Bank | $26.0M | −32% |
| Jun 30 2009 | Polk County Bank | $38.5M | −33% |
| Jun 30 2008 | Polk County Bank | $57.1M | +6% |
| Jun 30 2007 | Polk County Bank | $53.6M | +32% |
| Jun 30 2006 | Polk County Bank | $40.5M | +20% |
| Jun 30 2005 | Polk County Bank | $33.8M | +15% |
| Jun 30 2004 | Polk County Bank | $29.4M | +6% |
| Jun 30 2003 | Polk County Bank | $27.8M | −11% |
| Jun 30 2002 | Polk County Bank | $31.2M | +12% |
| Jun 30 2001 | Polk County Bank | $27.8M | +9% |
| Jun 30 2000 | Polk County Bank | $25.6M | +38% |
| Jun 30 1999 | Polk County Bank | $18.5M | −38% |
| Jun 30 1998 | Polk County Bank | $29.9M | |
| 1997-12-03 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Polk County
- 0.5 miHome State Bank · 101 E Bridge Road, Polk City
- 0.6 miLuana Savings Bank · 855 West Bridge Road, Polk City
- 6.0 miCentral Bank · 2805 N Ankeny Blvd, Ankeny
- 6.0 miAvaila Bank · 2010 N Ankeny Blvd, Ankeny
- 6.1 miBankers Trust Company · 1925 N Ankeny Blvd, Ankeny
- 6.1 miRaccoon Valley Bank · 1051 Ne Gateway Dr, Grimes
- 6.2 miCharter Bank · 2905 Sw Oralabor Rd, Ankeny
- 6.2 miLincoln Savings Bank · 1375 Sw State St, Ankeny
All banks in Polk County →
Every Grinnell State Bank office →
Earlier names and banks folded into Grinnell State Bank →
Names on the sign
1998–2011Polk County Bank2012–nowGrinnell State Bank
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 231152.