US Bank Directory
Banks in Iowa Falls, IA
3 FDIC-insured banks operate 5 offices in Iowa Falls, Iowa, and 1 credit union has 1 office.
Source: FDIC BankFind, data as of September 5, 2026; NCUA call report as of March 31, 2026.
Bank branch map: Iowa Falls
Banks sit at the coordinates in their FDIC record; credit union offices at their NCUA address, located with the U.S. Census Bureau Geocoder. Point at a marker for today's hours, tap it for the address, directions and the bank's site.
Short answer: 4 banks and credit unions operate 6 locations in Iowa Falls, according to the FDIC and the NCUA. 6 of them have coordinates on record and are on the map. 1 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
6 locations on the map
Tap a cluster to zoom in
Positions are the regulators' own coordinates, or the Census Geocoder's point for the address, and can sit a few hundred feet from the door. Streets, buildings and parks come from OpenStreetMap through OpenFreeMap, with every street named as you zoom in; if that map cannot load, a simpler map drawn from the Census Bureau's TIGER/Line files takes its place. ATMs will follow with the Overture Maps import.
All banks and credit unions in Iowa Falls
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Green Belt Bank & Trust has the most locations in Iowa Falls, with 3. The other 2 each have a single office in the city. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
Green Belt Bank & Trust Bank · 3
Green Belt Bank & Trust has 3 branches in Iowa Falls, 9 across Iowa and 9 nationwide. FDIC records list its main office in Iowa Falls, IA and show it operating since 1986. With $758.7 million in total assets on June 30, 2026, it ranks No. 1,313 of 4,232 U.S. banks by total assets. In FDIC branch records, its longest-running Iowa Falls location is the Parking Lot Branch at 615 Estes Street, dating to 1965; the newest, at 1121 N Fremont St, to 2002. It does not publish hours in the sources this page uses; check its site before you go.
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Main Office main office616 Washington Ave, 50126
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Ashbrook Branch1121 N Fremont St, 50126
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Parking Lot Branch615 Estes Street, 50126
GNB Bank Bank · 1
GNB Bank has 1 branch in Iowa Falls, 10 across Iowa and 10 nationwide. FDIC records list its main office in Grundy Center, IA and show it operating since 1934. With $621.3 million in total assets on June 30, 2026, it ranks No. 1,527 of 4,232 U.S. banks by total assets. The Iowa Falls Downtown Branch at 315 Main St dates to 2012 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Iowa Falls Downtown Branch315 Main St, 50126
Iowa Falls State Bank Bank · 1
Iowa Falls State Bank has 1 branch in Iowa Falls, 2 across Iowa and 2 nationwide. FDIC records list its main office in Iowa Falls, IA and show it operating since 1933. With $201.5 million in total assets on June 30, 2026, it ranks No. 2,977 of 4,232 U.S. banks by total assets. Its main office at 601 Washington Ave dates to 1933 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Main Office main office601 Washington Ave, 50126
Members1st Community Credit Union Credit union · 1
Members1st Community Credit Union has 1 office in Iowa Falls, 8 across Iowa. It is based in Marshalltown, IA and $307.5 million in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.
Who can join: see the credit union's site.
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Iowa Falls Branch1815 Washington Ave, 50126
All hours
Mon to Fri 8 am to 5 pm; Sat 9 am to 12 pm; Sun not published
Hours: NCUA, March 31, 2026
Join a credit union in Iowa Falls
1 credit union has 1 office here: Members1st Community Credit Union. Each office is listed above with the phone and the hours it filed with the NCUA (call report as of March 31, 2026). Who can join each one is on its own site; the credit unions in Iowa Falls page has every office in the state's directory.
Banking in Iowa Falls: the local picture
Short answer: 3 banks run 5 branches in Iowa Falls according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Of the 3 banks, 2 have their main office in Iowa Falls, 1 elsewhere in Iowa, according to the FDIC.
The bank with the longest record here is Iowa Falls State Bank, operating since 1933 according to the FDIC. In FDIC branch records, the longest-running branch is Iowa Falls State Bank's office at 601 Washington Ave, dating to 1933; the newest is GNB Bank's at 315 Main St, from 2012.
The only credit union with an office here is Members1st Community Credit Union.
Of the 1 location with published hours. 1 opens on Saturday. 5 locations have no published hours in these sources.
Credit unions open on Saturday in Iowa Falls
Short answer: 1 of the 1 Iowa Falls location with published hours opens on Saturday, run by 1 institution.
- Members1st Community Credit Union: 1 of 1 office (1815 Washington Ave: Saturday 9 am to 12 pm)
Credit union hours are the text each credit union filed with the NCUA, call report as of March 31, 2026; a day the filing does not mention is shown as not published, never as closed. Bank branches show hours only where the bank publishes them in a source this page uses; 5 of the 6 locations here have no published hours yet. The source and date sit under each office. Banks and credit unions often close on Federal Reserve holidays; call ahead.
Chase, Bank of America and other national banks
Which big national banks have branches in Iowa Falls, and where the nearest one is if they do not.
Short answer: No branches in Iowa Falls: Chase (nearest in Ames, 39 mi), Wells Fargo (nearest in Ames, 39 mi), Bank of America (nearest in Urbandale, 65 mi), PNC Bank, U.S. Bank (nearest in Marshalltown, 37 mi), Truist, Fifth Third Bank, Huntington, Regions Bank (nearest in Cedar Falls, 43 mi), TD Bank, BMO (nearest in Ames, 39 mi).
| Bank | In Iowa Falls | Nearest branch if none here |
|---|---|---|
| Chase | None | Ames, 39 miles away |
| Wells Fargo | None | Ames, 39 miles away |
| Bank of America | None | Urbandale, 65 miles away |
| PNC Bank | None | none in Iowa |
| U.S. Bank | None | Marshalltown, 37 miles away |
| Truist | None | none in Iowa |
| Fifth Third Bank | None | none in Iowa |
| Huntington | None | none in Iowa |
| Regions Bank | None | Cedar Falls, 43 miles away |
| TD Bank | None | none in Iowa |
| BMO | None | Ames, 39 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Iowa Falls to the nearest branch in Iowa.
What your savings could earn
National benchmarks and the best published offers, from the Banrox Bank Rates tracker. Enter your own balance and rate to compare.
Short answer: At the national average savings rate of 0.38%, $10,000 kept in savings for a year earns about $38. The best published savings rate in the tracker, 3.75% at CIT Bank, earns about $375. The national average 12-month CD pays 1.71%.
| Offer | Bank | APY | Term | Minimum |
|---|---|---|---|---|
| Savings | CIT Bank | 3.75% | none | $5,000 |
| Savings | Barclays | 3.50% | none | $0 |
| Savings | Marcus by Goldman Sachs | 3.40% | none | $0 |
| CD | Synchrony Bank | 4.35% | 60 Months | $0 |
| CD | Marcus by Goldman Sachs | 4.35% | 24 Months | $500 |
| CD | American Express National Bank | 4.25% | 10 Months | $0 |
Rates are the banks' published APYs as tracked on the Banrox Bank Rates page, with the date next to each benchmark; they are not offers from Banrox and can change daily. Interest is before tax. The best offers are mostly online banks and are open to Iowa Falls residents like anyone else.
Banks near Iowa Falls
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Ackley (11 miles) and Eldora (14 miles). Story City, 28 miles away, has the most banks nearby: 4.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Ackley, IA | 11 mi | 3 | 4 |
| Banks in Eldora, IA | 14 mi | 2 | 2 |
| Banks in Hampton, IA | 16 mi | 3 | 4 |
| Banks in Jewell, IA | 24 mi | 2 | 2 |
| Banks in Parkersburg, IA | 25 mi | 3 | 3 |
| Banks in Grundy Center, IA | 27 mi | 2 | 3 |
| Banks in Clarion, IA | 28 mi | 3 | 3 |
| Banks in Story City, IA | 28 mi | 4 | 5 |
Bank branch openings and closings in Iowa Falls
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Iowa Falls between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Banks and credit unions based in Iowa Falls
Short answer: 2 institutions have their main office in Iowa Falls: Green Belt Bank & Trust and Iowa Falls State Bank.
| Institution | Type | Total assets, June 30, 2026 | Offices here |
|---|---|---|---|
| Green Belt Bank & Trust | Bank | $758.7 million | 3 |
| Iowa Falls State Bank | Bank | $201.5 million | 1 |
Banks: FDIC BankFind (community-bank flag and assets). Credit unions: NCUA call report.
Largest banks in Iowa Falls by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Iowa Falls offices.
Short answer: Green Belt Bank & Trust is the largest bank with offices in Iowa Falls, with $758.7 million in total assets on June 30, 2026, No. 1,313 among U.S. banks by total assets. GNB Bank is second with $621.3 million. 2 of the 3 banks are headquartered here. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Green Belt Bank & Trust | $758.7 million | No. 1,313 | 3 | Iowa Falls, IA |
| GNB Bank | $621.3 million | No. 1,527 | 1 | Grundy Center, IA |
| Iowa Falls State Bank | $201.5 million | No. 2,977 | 1 | Iowa Falls, IA |
Total assets and ranks from FDIC BankFind as of June 30, 2026. Rank is among active banks that report total assets to the FDIC.
Banks in Iowa Falls: FAQ
How many banks are in Iowa Falls, IA?
Iowa Falls has 3 banks with 5 branches and 1 credit union with 1 office, according to FDIC data as of September 5, 2026 and NCUA data as of March 31, 2026.
Which bank has the most branches in Iowa Falls?
Green Belt Bank & Trust, with 3. GNB Bank has 1 and Iowa Falls State Bank has 1.
Is there a Green Belt Bank & Trust in Iowa Falls, IA?
Yes. FDIC data lists 3 Green Belt Bank & Trust branches in Iowa Falls as of September 5, 2026, the main office at 616 Washington Ave. Its branches are listed under Green Belt Bank & Trust above, with the address and directions for each.
Is there a GNB Bank in Iowa Falls, IA?
Yes. FDIC data lists 1 GNB Bank branch in Iowa Falls as of September 5, 2026. The address and directions are under GNB Bank above.
Is there a Chase in Iowa Falls, IA?
No. FDIC data lists no Chase branch in Iowa Falls as of September 5, 2026. The nearest is in Ames, about 39 miles away in a straight line.
Which banks in Iowa Falls are open on Saturday?
Members1st Community Credit Union publishes Saturday hours for one or more Iowa Falls locations. The Saturday section above lists each one with its hours. 5 of the 6 locations here do not publish hours in the sources this page uses; call ahead.
Which banks are headquartered in Iowa Falls?
Green Belt Bank & Trust and Iowa Falls State Bank have their main office in Iowa Falls, according to the FDIC.
What is the oldest bank in Iowa Falls?
Iowa Falls State Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1933.
Which credit unions can I join in Iowa Falls?
Members1st Community Credit Union has an office in Iowa Falls. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Iowa Falls in the past year?
FDIC branch records show no branch openings between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Where can I find more banks near Iowa Falls?
Nearby cities with more banks include Ackley, Eldora, Hampton. Ackley is 11 miles away with 3 banks.
How we build this page
Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.
| Data | Source | License | Updated | Data as of |
|---|---|---|---|---|
| FDIC-insured banks: branches, main offices, total assets, dates established | FDIC BankFind Suite API | Public data (U.S. government) | Monthly import | Sep 5, 2026 |
| Credit union offices, phones and hours as filed with the NCUA, total assets | NCUA call report data | Public data (U.S. government) | Quarterly import | Mar 31, 2026 |
| Map coordinates of 1 credit union offices whose NCUA record has none, from the office address | U.S. Census Bureau Geocoder | Public data (U.S. government) | With each NCUA import | Oct 19, 2026 |
| Savings and CD rates, national averages | Banrox Bank Rates | Banrox, from the banks' own rate pages and FDIC national rates | Weekly | see each rate |
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