US Bank Directory
Banks in Warren, MN
3 FDIC-insured banks operate 3 offices in Warren, Minnesota.
Source: FDIC BankFind, data as of September 5, 2026; hours checked October 10, 2026.
Bank branch map: Warren
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: 3 banks and credit unions operate 3 locations in Warren, according to the FDIC. 3 of them have coordinates on record and are on the map. 1 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
3 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 in Warren
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Old National, Frandsen Bank & Trust and American Federal Bank have the most locations in Warren, with 1 each. 3 banks 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.
American Federal Bank Bank · 1
American Federal Bank has 1 branch in Warren, 8 across Minnesota and 13 nationwide. FDIC records list its main office in Fargo, ND and show it operating since 1891. With $795.8 million in total assets on June 30, 2026, it ranks No. 1,266 of 4,232 U.S. banks by total assets. The Warren Branch at 101 E Johnson Ave dates to 1891 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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Warren Branch101 E Johnson Ave, 56762
Frandsen Bank & Trust Bank · 1
Frandsen Bank & Trust has 1 branch in Warren, 34 across Minnesota and 40 nationwide. FDIC records list its main office in Lonsdale, MN and show it operating since 1901. With $3.66 billion in total assets on June 30, 2026, it ranks No. 359 of 4,232 U.S. banks by total assets. The Warren Branch at 528 N 1st St dates to 1926 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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Warren Branch528 N 1st St, 56762
Old National Bank · 1
Old National has 1 branch in Warren, 77 across Minnesota and 361 nationwide. FDIC records list its main office in Evansville, IN and show it operating since 1907. With $73.86 billion in total assets on June 30, 2026, it ranks No. 39 of 4,232 U.S. banks by total assets. The Warren Branch at 202 W Johnson Ave dates to 1892 in FDIC branch records. Its published hours do not list Saturday.
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Warren Branch202 W Johnson Ave, 56762
All hours
Mon to Fri 8:30 am to 4:30 pm; Sat to Sun not published
Hours: Old National branch locator (All The Places), checked Oct 10, 2026
Banking in Warren: the local picture
Short answer: 3 banks run 3 branches in Warren 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, 0 have their main office in Warren, 1 elsewhere in Minnesota and 2 out of state, according to the FDIC.
The bank with the longest record here is American Federal Bank, operating since 1891 according to the FDIC. In FDIC branch records, the longest-running branch is American Federal Bank's office at 101 E Johnson Ave, dating to 1891; the newest is Frandsen Bank & Trust's at 528 N 1st St, from 1926.
Of the 1 location with published hours. None open on Saturday. 2 locations have no published hours in these sources.
Saturday hours in Warren
Short answer: None of the 1 Warren location with published hours lists Saturday hours. 2 locations do not publish hours in these sources; call ahead.
Bank branches show hours only where the bank publishes them in a source this page uses; 2 of the 3 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 Warren, and where the nearest one is if they do not.
Short answer: No branches in Warren: Chase (nearest in Saint Cloud, 220 mi), Wells Fargo (nearest in Thief River Falls, 28 mi), Bank of America (nearest in Coon Rapids, 263 mi), PNC Bank, U.S. Bank (nearest in Fergus Falls, 136 mi), Truist, Fifth Third Bank, Huntington (nearest in Saint Cloud, 220 mi), Regions Bank, TD Bank, BMO (nearest in Ada, 63 mi).
| Bank | In Warren | Nearest branch if none here |
|---|---|---|
| Chase | None | Saint Cloud, 220 miles away |
| Wells Fargo | None | Thief River Falls, 28 miles away |
| Bank of America | None | Coon Rapids, 263 miles away |
| PNC Bank | None | none in Minnesota |
| U.S. Bank | None | Fergus Falls, 136 miles away |
| Truist | None | none in Minnesota |
| Fifth Third Bank | None | none in Minnesota |
| Huntington | None | Saint Cloud, 220 miles away |
| Regions Bank | None | none in Minnesota |
| TD Bank | None | none in Minnesota |
| BMO | None | Ada, 63 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Warren to the nearest branch in Minnesota.
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 Warren residents like anyone else.
Banks near Warren
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are East Grand Forks (21 miles) and Thief River Falls (28 miles). East Grand Forks, 21 miles away, has the most banks nearby: 3.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in East Grand Forks, MN | 21 mi | 3 | 3 |
| Banks in Thief River Falls, MN | 28 mi | 3 | 5 |
| Banks in Crookston, MN | 30 mi | 3 | 3 |
| Banks in Red Lake Falls, MN | 32 mi | 2 | 2 |
| Banks in Hallock, MN | 41 mi | 2 | 2 |
| Banks in Ada, MN | 63 mi | 3 | 3 |
| Banks in Fosston, MN | 64 mi | 3 | 3 |
| Banks in Roseau, MN | 64 mi | 2 | 2 |
Bank branch openings and closings in Warren
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Warren between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Warren by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Warren offices.
Short answer: Old National is the largest bank with offices in Warren, with $73.86 billion in total assets on June 30, 2026, No. 39 among U.S. banks by total assets. Frandsen Bank & Trust is second with $3.66 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Old National | $73.86 billion | No. 39 | 1 | Evansville, IN |
| Frandsen Bank & Trust | $3.66 billion | No. 359 | 1 | Lonsdale, MN |
| American Federal Bank | $795.8 million | No. 1,266 | 1 | Fargo, ND |
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 Warren: FAQ
How many banks are in Warren, MN?
Warren has 3 banks with 3 branches, according to FDIC data as of September 5, 2026.
Which bank has the most branches in Warren?
Old National, with 1. Frandsen Bank & Trust has 1 and American Federal Bank has 1.
Is there a Old National in Warren, MN?
Yes. FDIC data lists 1 Old National branch in Warren as of September 5, 2026. The address and directions are under Old National above.
Is there a Frandsen Bank & Trust in Warren, MN?
Yes. FDIC data lists 1 Frandsen Bank & Trust branch in Warren as of September 5, 2026. The address and directions are under Frandsen Bank & Trust above.
Is there a American Federal Bank in Warren, MN?
Yes. FDIC data lists 1 American Federal Bank branch in Warren as of September 5, 2026. The address and directions are under American Federal Bank above.
Is there a Chase in Warren, MN?
No. FDIC data lists no Chase branch in Warren as of September 5, 2026. The nearest is in Saint Cloud, about 220 miles away in a straight line.
Which banks in Warren are open on Saturday?
None of the 1 location with published hours lists Saturday hours. 2 locations do not publish hours in our sources; call ahead.
What is the oldest bank in Warren?
American Federal Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1891.
Did any bank branches open or close in Warren 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 Warren?
Nearby cities with more banks include East Grand Forks, Thief River Falls, Crookston. East Grand Forks is 21 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 |
| Bank branch hours, phones and branch pages (1 of 3 branches: Old National) | The banks' own branch locators, collected by All The Places | CC0 (All The Places data); each bank's locator is the primary source | Weekly spider run, monthly refresh here | Oct 10, 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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