Bank Branches › Iowa › Sioux County › 242 N Main Ave
Full-service office · FDIC office no. 2975
Northwest Bank
242 N Main Ave, Sioux Center, IA 51250
Open · June 2026
$97.6M
deposits, 2026
1904
established
8th
of 21 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Northwest Bank | $97.6M | −1% |
| Jun 30 2025 | Northwest Bank | $98.2M | +6% |
| Jun 30 2024 | Northwest Bank | $92.6M | −2% |
| Jun 30 2023 | Northwest Bank | $94.8M | −8% |
| Jun 30 2022 | Northwest Bank | $104M | +9% |
| Jun 30 2021 | Northwest Bank | $94.7M | −4% |
| Jun 30 2020 | Northwest Bank | $98.8M | +37% |
| Jun 30 2019 | Northwest Bank | $72.3M | −10% |
| Jun 30 2018 | Northwest Bank | $80.4M | −4% |
| Jun 30 2017 | Northwest Bank | $83.6M | +4% |
| Jun 30 2016 | Northwest Bank | $80.3M | +3% |
| Jun 30 2015 | Northwest Bank | $77.6M | −9% |
| Jun 30 2014 | Northwest BankNEW NAME | $85.1M | +4% |
| Jun 30 2013 | First National Bank | $81.9M | 0% |
| Jun 30 2012 | First National Bank | $81.7M | +2% |
| Jun 30 2011 | First National Bank | $80.2M | 0% |
| Jun 30 2010 | First National Bank | $80.3M | −9% |
| Jun 30 2009 | First National BankNEW NAME | $87.7M | −1% |
| Jun 30 2008 | The First National Bank of Sioux Center | $88.7M | +9% |
| Jun 30 2007 | The First National Bank of Sioux Center | $81.7M | +7% |
| Jun 30 2006 | The First National Bank of Sioux Center | $76.1M | 0% |
| Jun 30 2005 | The First National Bank of Sioux Center | $76.1M | +8% |
| Jun 30 2004 | The First National Bank of Sioux Center | $70.7M | 0% |
| Jun 30 2003 | The First National Bank of Sioux Center | $70.4M | −2% |
| Jun 30 2002 | The First National Bank of Sioux Center | $71.5M | 0% |
| Jun 30 2001 | The First National Bank of Sioux Center | $71.2M | +2% |
| Jun 30 2000 | The First National Bank of Sioux Center | $69.6M | −1% |
| Jun 30 1999 | The First National Bank of Sioux Center | $70.0M | −6% |
| Jun 30 1998 | The First National Bank of Sioux Center | $74.5M | +10% |
| Jun 30 1997 | The First National Bank of Sioux Center | $67.6M | +2% |
| Jun 30 1996 | The First National Bank of Sioux Center | $66.1M | +6% |
| Jun 30 1995 | The First National Bank of Sioux Center | $62.4M | 0% |
| Jun 30 1994 | The First National Bank of Sioux Center | $62.1M | |
| 1904-01-01 | Office established (FDIC record) — 90 years before this passbook begins | ||
Nearest other open offices in Sioux County
- 0.2 miAmerican State Bank · 525 N Main Ave, Sioux Center
- 0.3 miAmerican State Bank · 18 6th St Nw, Sioux Center
- 0.3 miAmerican State Bank · 675 N Main Ave, Sioux Center
- 1.3 miPrimebank · 1601 S. Main Ave, Sioux Center
- 1.4 miPeoples Bank · 1701 South Main Avenue, Sioux Center
- 1.7 miAmerican State Bank · 16 20th Street Se, Sioux Center
- 7.6 miAmerican State Bank · 624 Main St, Hull
- 7.7 miThe Security National Bank of Sioux City, Iowa · 122 Central Ave Nw, Orange City
All banks in Sioux County →
Every Northwest Bank office →
Earlier names and banks folded into Northwest Bank →
Names on the sign
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) 2975.