FDIC-insured bank
Northwest Bank
Bank headquartered in Spencer, Iowa, part of NORTHWEST FINANCIAL CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 705 Grand Ave Spencer, IA 51301 |
| County | Clay |
| Metro area | Spencer, IA |
| Website | www.nw.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 32647 |
| Federal Reserve RSSD ID | 1387605 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | NORTHWEST FINANCIAL CORP |
| Domestic offices | 22 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.nw.bank.
See how your odds compare before you apply at Northwest Bank.
Offices nearest to headquarters
| Northwest Bank main office Spencer, IA |
705 Grand Ave, 51301 |
| Spencer Branch Spencer, IA |
705 Grand Ave, 51301 |
| Milford Branch Milford, IA |
1802 Okoboji Ave, 51351 |
| Arnolds Park Branch Arnolds Park, IA |
46 N Okoboji Grove Rd, 51331 |
| Spirit Lake Branch Spirit Lake, IA |
1008 18th St, 51360 |
| Estherville Branch Estherville, IA |
1 N 6th St, 51334 |
| Algona Branch Algona, IA |
204 E State St, 50511 |
| Humboldt Branch Humboldt, IA |
801 Sumner Ave, 50548 |
| Sioux Center Branch Sioux Center, IA |
242 N Main Ave, 51250 |
| Le Mars Branch Le Mars, IA |
111 Central Ave Nw, 51031 |
| Fort Dodge Branch Fort Dodge, IA |
10 N 29th St, 50501 |
| Sioux City Branch Sioux City, IA |
5801 Sunnybrook Dr, 51106 |
22 offices in total. Browse them by city through the state pages.
Where Northwest Bank has offices
Other banks headquartered in Spencer
| Farmers Trust and Savings Bank | $617.97 million |
| Community State Bank | $345.78 million |
| State Bank | $74.91 million |