Bank Branches › Iowa › Sioux County › 525 N Main Ave
Full-service office · FDIC office no. 181
American State Bank
525 N Main Ave, Sioux Center, IA 51250
Open · June 2026
$786M
deposits, 2026
1913
established
1st
of 21 in county
1
name on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | American State Bank | $786M | −6% |
| Jun 30 2025 | American State Bank | $838M | +14% |
| Jun 30 2024 | American State Bank | $733M | +3% |
| Jun 30 2023 | American State Bank | $711M | +29% |
| Jun 30 2022 | American State Bank | $552M | +3% |
| Jun 30 2021 | American State Bank | $535M | 0% |
| Jun 30 2020 | American State Bank | $534M | +14% |
| Jun 30 2019 | American State Bank | $467M | +1% |
| Jun 30 2018 | American State Bank | $461M | +4% |
| Jun 30 2017 | American State Bank | $443M | +1% |
| Jun 30 2016 | American State Bank | $440M | +6% |
| Jun 30 2015 | American State Bank | $416M | +5% |
| Jun 30 2014 | American State Bank | $396M | +11% |
| Jun 30 2013 | American State Bank | $358M | +12% |
| Jun 30 2012 | American State Bank | $320M | +8% |
| Jun 30 2011 | American State Bank | $296M | +4% |
| Jun 30 2010 | American State Bank | $285M | +8% |
| Jun 30 2009 | American State Bank | $264M | +3% |
| Jun 30 2008 | American State Bank | $255M | +8% |
| Jun 30 2007 | American State Bank | $236M | +17% |
| Jun 30 2006 | American State Bank | $203M | +22% |
| Jun 30 2005 | American State Bank | $166M | +10% |
| Jun 30 2004 | American State Bank | $151M | +5% |
| Jun 30 2003 | American State Bank | $144M | 0% |
| Jun 30 2002 | American State Bank | $144M | +3% |
| Jun 30 2001 | American State Bank | $140M | +10% |
| Jun 30 2000 | American State Bank | $127M | +6% |
| Jun 30 1999 | American State Bank | $120M | +11% |
| Jun 30 1998 | American State Bank | $108M | +7% |
| Jun 30 1997 | American State Bank | $101M | +15% |
| Jun 30 1996 | American State Bank | $88.5M | +14% |
| Jun 30 1995 | American State Bank | $77.8M | +7% |
| Jun 30 1994 | American State Bank | $73.0M | |
| 1913-09-01 | Office established (FDIC record) — 81 years before this passbook begins | ||
Nearest other open offices in Sioux County
- <0.1 miAmerican State Bank · 18 6th St Nw, Sioux Center
- <0.1 miAmerican State Bank · 675 N Main Ave, Sioux Center
- 0.2 miNorthwest Bank · 242 N Main Ave, Sioux Center
- 1.6 miPrimebank · 1601 S. Main Ave, Sioux Center
- 1.6 miPeoples Bank · 1701 South Main Avenue, Sioux Center
- 1.9 miAmerican State Bank · 16 20th Street Se, Sioux Center
- 7.4 miAmerican State Bank · 624 Main St, Hull
- 7.6 miIowa State Bank · 1101 Main St, Hull
All banks in Sioux County →
Every American State Bank office →
Earlier names and banks folded into American State 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) 181.