US Bank Directory
Banks in Buffalo, OK
1 FDIC-insured bank operates 1 office in Buffalo, Oklahoma.
Source: FDIC BankFind, data as of September 5, 2026.
Bank branch map: Buffalo
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: 1 institution operates 1 location in Buffalo, according to the FDIC. 1 of them has coordinates on record and is on the map. ATMs and opening hours are not in the sources this page uses yet; each marker links to directions.
Branches: FDIC, NCUA. Streets: loading.
1 location 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 Buffalo
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Oklahoma State Bank is the only bank with an office in Buffalo. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
Oklahoma State Bank Bank · 1
Oklahoma State Bank has 1 branch in Buffalo, 2 across Oklahoma and 2 nationwide. FDIC records list its main office in Buffalo, OK and show it operating since 1930. With $66.7 million in total assets on June 30, 2026, it ranks No. 3,951 of 4,232 U.S. banks by total assets. Its main office at 122 South Hoy St dates to 1930 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 office122 South Hoy St, 73834
Banking in Buffalo: the local picture
Short answer: 1 bank runs 1 branch in Buffalo according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Oklahoma State Bank has its main office in Buffalo, according to the FDIC.
The bank with the longest record here is Oklahoma State Bank, operating since 1930 according to the FDIC.
The one location here does not publish hours in the sources this page uses. Each branch links to the bank's own site.
Chase, Bank of America and other national banks
Which big national banks have branches in Buffalo, and where the nearest one is if they do not.
Short answer: No branches in Buffalo: Chase (nearest in Yukon, 140 mi), Wells Fargo, Bank of America (nearest in Yukon, 141 mi), PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank, BMO (nearest in Enid, 101 mi).
| Bank | In Buffalo | Nearest branch if none here |
|---|---|---|
| Chase | None | Yukon, 140 miles away |
| Wells Fargo | None | none in Oklahoma |
| Bank of America | None | Yukon, 141 miles away |
| PNC Bank | None | none in Oklahoma |
| U.S. Bank | None | none in Oklahoma |
| Truist | None | none in Oklahoma |
| Fifth Third Bank | None | none in Oklahoma |
| Huntington | None | none in Oklahoma |
| Regions Bank | None | none in Oklahoma |
| TD Bank | None | none in Oklahoma |
| BMO | None | Enid, 101 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Buffalo to the nearest branch in Oklahoma.
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 Buffalo residents like anyone else.
Banks near Buffalo
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Woodward (31 miles) and Beaver (49 miles). Woodward, 31 miles away, has the most banks nearby: 8.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Woodward, OK | 31 mi | 8 | 11 |
| Banks in Beaver, OK | 49 mi | 2 | 2 |
| Banks in Vici, OK | 53 mi | 2 | 2 |
| Banks in Alva, OK | 53 mi | 3 | 3 |
| Banks in Seiling, OK | 61 mi | 2 | 2 |
| Banks in Cherokee, OK | 71 mi | 3 | 3 |
| Banks in Fairview, OK | 75 mi | 3 | 3 |
| Banks in Okeene, OK | 88 mi | 2 | 2 |
Bank branch openings and closings in Buffalo
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Buffalo 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 Buffalo
Short answer: 1 institution has its main office in Buffalo: Oklahoma State Bank.
| Institution | Type | Total assets, June 30, 2026 | Offices here |
|---|---|---|---|
| Oklahoma State Bank | Bank | $66.7 million | 1 |
Banks: FDIC BankFind (community-bank flag and assets). Credit unions: NCUA call report.
Largest banks in Buffalo by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Buffalo offices.
Short answer: Oklahoma State Bank is the largest bank with offices in Buffalo, with $66.7 million in total assets on June 30, 2026, No. 3,951 among U.S. banks by total assets. 1 of the 1 bank is headquartered here. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Oklahoma State Bank | $66.7 million | No. 3,951 | 1 | Buffalo, OK |
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 Buffalo: FAQ
How many banks are in Buffalo, OK?
Buffalo has 1 bank with 1 branch, according to FDIC data as of September 5, 2026.
Is there a Oklahoma State Bank in Buffalo, OK?
Yes. FDIC data lists 1 Oklahoma State Bank branch in Buffalo as of September 5, 2026, the main office at 122 South Hoy St. The address and directions are under Oklahoma State Bank above.
Is there a Chase in Buffalo, OK?
No. FDIC data lists no Chase branch in Buffalo as of September 5, 2026. The nearest is in Yukon, about 140 miles away in a straight line.
Which banks are headquartered in Buffalo?
Oklahoma State Bank has its main office in Buffalo, according to the FDIC.
What is the oldest bank in Buffalo?
Oklahoma State Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1930.
Did any bank branches open or close in Buffalo 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 Buffalo?
Nearby cities with more banks include Woodward, Beaver, Vici. Woodward is 31 miles away with 8 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 |
| 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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