Northwest Bank: branch locations
Northwest Bank is an FDIC-insured bank with 22 branches in 2 states in our list. Its main office address in the FDIC records is 705 Grand Ave, Spencer, IA 51301.
Contact details
| Main office | 705 Grand Ave, Spencer, IA 51301 |
|---|---|
| Official website | www.nw.bank |
| FDIC certificate | 32647 |
The website address is the one the bank reported to the FDIC. Phone numbers are not part of the FDIC data, so use the number on your card or the bank’s own website.
Where Northwest Bank has branches
| State | Branches |
|---|---|
| Iowa | 20 |
| Nebraska | 2 |
All Northwest Bank branches
Showing 22 of 22
| City | State | Branch | Address | ZIP | Map |
|---|---|---|---|---|---|
| Afton | IA | Afton Branch | 100 E Railroad St | 50830 | Map |
| Algona | IA | Algona Branch | 204 E State St | 50511 | Map |
| Ames | IA | Ames Branch | 100 S 16th St | 50010 | Map |
| Ankeny | IA | Ankeny Oralabor Branch | 1009 Sw Oralabor Rd | 50023 | Map |
| Ankeny | IA | Ankeny Blvd Branch | 911 N Ankeny Blvd | 50023 | Map |
| Arnolds Park | IA | Arnolds Park Branch | 46 N Okoboji Grove Rd | 51331 | Map |
| Creston | IA | Creston Main Branch | 101 W Adams St | 50801 | Map |
| Creston | IA | Creston Hwy Branch | 801 W Taylor St | 50801 | Map |
| Estherville | IA | Estherville Branch | 1 N 6th St | 51334 | Map |
| Fort Dodge | IA | Fort Dodge Branch | 10 N 29th St | 50501 | Map |
| Humboldt | IA | Humboldt Branch | 801 Sumner Ave | 50548 | Map |
| Le Mars | IA | Le Mars Branch | 111 Central Ave Nw | 51031 | Map |
| Milford | IA | Milford Branch | 1802 Okoboji Ave | 51351 | Map |
| Shenandoah | IA | Shenandoah Branch | 116 S Blossom St | 51601 | Map |
| Sioux Center | IA | Sioux Center Branch | 242 N Main Ave | 51250 | Map |
| Sioux City | IA | Sioux City Branch | 5801 Sunnybrook Dr | 51106 | Map |
| Spencer | IA | Spencer Branch | 705 Grand Ave | 51301 | Map |
| Spencer | IA | Northwest Bank (main office) | 705 Grand Ave | 51301 | Map |
| Spirit Lake | IA | Spirit Lake Branch | 1008 18th St | 51360 | Map |
| West Des Moines | IA | West Des Moines Branch | 5700 University Ave | 50266 | Map |
| La Vista | NE | La Vista Branch | 9719 Giles Rd | 68128 | Map |
| Omaha | NE | Omaha Branch | 14320 Arbor St | 68144 | Map |
Source: FDIC BankFind Suite, retrieved 2026-09-20. This site is independent and is not affiliated with Northwest Bank. Confirm branch details with the bank.
Frequently asked questions
How many branches does Northwest Bank have?
Our list has 22 branches of Northwest Bank, in Iowa (20) and Nebraska (2). The number changes as branches open and close.
Where is Northwest Bank headquartered?
The FDIC lists the main office at 705 Grand Ave, Spencer, IA 51301.
Is Northwest Bank FDIC-insured?
According to the FDIC BankFind data, Northwest Bank is an active FDIC-insured institution (certificate number 32647). Confirm any bank you plan to use in the FDIC’s BankFind tool.