US Bank Directory
Banks in Buffalo Prairie, IL
1 FDIC-insured bank operates 1 office in Buffalo Prairie, Illinois.
Source: FDIC BankFind, data as of September 5, 2026.
Bank branch map: Buffalo Prairie
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 Prairie, 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 Prairie
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: CBI Bank & Trust is the only bank with an office in Buffalo Prairie. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
CBI Bank & Trust Bank · 1
CBI Bank & Trust has 1 branch in Buffalo Prairie, 10 across Illinois and 24 nationwide. FDIC records list its main office in Muscatine, IA and show it operating since 1933. With $1.70 billion in total assets on June 30, 2026, it ranks No. 666 of 4,232 U.S. banks by total assets. The Buffalo Prairie Branch at 20228 183rd Ave W dates to 1920 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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Buffalo Prairie Branch20228 183rd Ave W, 61237
Banking in Buffalo Prairie: the local picture
Short answer: 1 bank runs 1 branch in Buffalo Prairie according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
CBI Bank & Trust has its main office in Muscatine, IA, according to the FDIC.
The bank with the longest record here is CBI Bank & Trust, operating since 1933 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 Prairie, and where the nearest one is if they do not.
Short answer: No branches in Buffalo Prairie: Chase (nearest in Moline, 21 mi), Wells Fargo (nearest in Rock Island, 19 mi), Bank of America (nearest in Aurora, 132 mi), PNC Bank (nearest in Peoria, 75 mi), U.S. Bank (nearest in Rock Island, 19 mi), Truist, Fifth Third Bank (nearest in Sterling, 69 mi), Huntington (nearest in Aurora, 131 mi), Regions Bank (nearest in Peoria, 76 mi), TD Bank, BMO (nearest in Rockford, 111 mi).
| Bank | In Buffalo Prairie | Nearest branch if none here |
|---|---|---|
| Chase | None | Moline, 21 miles away |
| Wells Fargo | None | Rock Island, 19 miles away |
| Bank of America | None | Aurora, 132 miles away |
| PNC Bank | None | Peoria, 75 miles away |
| U.S. Bank | None | Rock Island, 19 miles away |
| Truist | None | none in Illinois |
| Fifth Third Bank | None | Sterling, 69 miles away |
| Huntington | None | Aurora, 131 miles away |
| Regions Bank | None | Peoria, 76 miles away |
| TD Bank | None | none in Illinois |
| BMO | None | Rockford, 111 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Buffalo Prairie to the nearest branch in Illinois.
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 Prairie residents like anyone else.
Banks near Buffalo Prairie
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Aledo (11 miles) and Milan (17 miles). Moline, 21 miles away, has the most banks nearby: 12.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Aledo, IL | 11 mi | 5 | 5 |
| Banks in Milan, IL | 17 mi | 3 | 6 |
| Banks in Rock Island, IL | 18 mi | 4 | 7 |
| Banks in Moline, IL | 21 mi | 12 | 16 |
| Banks in East Moline, IL | 24 mi | 4 | 5 |
| Banks in Orion, IL | 24 mi | 2 | 3 |
| Banks in Silvis, IL | 26 mi | 3 | 3 |
| Banks in Monmouth, IL | 31 mi | 5 | 5 |
Bank branch openings and closings in Buffalo Prairie
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Buffalo Prairie between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Buffalo Prairie by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Buffalo Prairie offices.
Short answer: CBI Bank & Trust is the largest bank with offices in Buffalo Prairie, with $1.70 billion in total assets on June 30, 2026, No. 666 among U.S. banks by total assets. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| CBI Bank & Trust | $1.70 billion | No. 666 | 1 | Muscatine, 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 Buffalo Prairie: FAQ
How many banks are in Buffalo Prairie, IL?
Buffalo Prairie has 1 bank with 1 branch, according to FDIC data as of September 5, 2026.
Is there a CBI Bank & Trust in Buffalo Prairie, IL?
Yes. FDIC data lists 1 CBI Bank & Trust branch in Buffalo Prairie as of September 5, 2026. The address and directions are under CBI Bank & Trust above.
Is there a Chase in Buffalo Prairie, IL?
No. FDIC data lists no Chase branch in Buffalo Prairie as of September 5, 2026. The nearest is in Moline, about 21 miles away in a straight line.
What is the oldest bank in Buffalo Prairie?
CBI Bank & Trust has the longest record among banks with a branch here: the FDIC shows it operating since 1933.
Did any bank branches open or close in Buffalo Prairie 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 Prairie?
Nearby cities with more banks include Aledo, Milan, Rock Island. Aledo is 11 miles away with 5 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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