US Bank Directory
Banks in Dillon, MT
3 FDIC-insured banks operate 3 offices in Dillon, Montana, 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: Dillon
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 4 locations in Dillon, according to the FDIC and the NCUA. 4 of them have coordinates on record and are on the map. 1 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
4 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 Dillon
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Stockman Bank of Montana, The Bank of Commerce and Pioneer State Bank have the most locations in Dillon, 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.
Pioneer State Bank Bank · 1
Pioneer State Bank has 1 branch in Dillon, 2 across Montana and 2 nationwide. FDIC records list its main office in Deer Lodge, MT and show it operating since 1912. With $133.5 million in total assets on June 30, 2026, it ranks No. 3,459 of 4,232 U.S. banks by total assets. The Dillon Branch at 32 N Washington St dates to 1912 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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Dillon Branch32 N Washington St, 59725
Southwest Montana Community Credit Union Credit union · 1
Southwest Montana Community Credit Union has 1 office in Dillon, 5 across Montana. It is based in Anaconda, MT and $202.6 million in assets on March 31, 2026, according to its NCUA call report. Its published hours do not list Saturday.
Who can join: see the credit union's site.
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Dillon222 S Pacific St, 59725
All hours
Mon to Fri 8:30 am to 5 pm; Sat to Sun not published
Hours: NCUA, March 31, 2026
Stockman Bank of Montana Bank · 1
Stockman Bank of Montana has 1 branch in Dillon, 47 across Montana and 47 nationwide. FDIC records list its main office in Miles City, MT and show it operating since 1944. With $7.75 billion in total assets on June 30, 2026, it ranks No. 201 of 4,232 U.S. banks by total assets. The Beaverhead Branch at 590 N Montana St dates to 2004 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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Beaverhead Branch590 N Montana St, 59725
The Bank of Commerce Bank · 1
The Bank of Commerce has 1 branch in Dillon, 1 across Montana and 17 nationwide. FDIC records list its main office in Ammon, ID and show it operating since 1959. With $2.34 billion in total assets on June 30, 2026, it ranks No. 531 of 4,232 U.S. banks by total assets. The Dillon - Montana Branch at 110 S Idaho St dates to 1899 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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Dillon - Montana Branch110 S Idaho St, 59725
Join a credit union in Dillon
1 credit union has 1 office here: Southwest Montana 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 Dillon page has every office in the state's directory.
Banking in Dillon: the local picture
Short answer: 3 banks run 3 branches in Dillon 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 Dillon, 2 elsewhere in Montana and 1 out of state, according to the FDIC.
The bank with the longest record here is Pioneer State Bank, operating since 1912 according to the FDIC. In FDIC branch records, the longest-running branch is The Bank of Commerce's office at 110 S Idaho St, dating to 1899; the newest is Stockman Bank of Montana's at 590 N Montana St, from 2004.
The only credit union with an office here is Southwest Montana Community Credit Union.
Of the 1 location with published hours. None open on Saturday. 3 locations have no published hours in these sources.
Saturday hours in Dillon
Short answer: None of the 1 Dillon location with published hours lists Saturday hours. 3 locations do not publish hours in these sources; call ahead.
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; 3 of the 4 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 Dillon, and where the nearest one is if they do not.
Short answer: No branches in Dillon: Chase (nearest in Bozeman, 83 mi), Wells Fargo (nearest in Butte, 52 mi), Bank of America, PNC Bank, U.S. Bank (nearest in Butte, 55 mi), Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank, BMO.
| Bank | In Dillon | Nearest branch if none here |
|---|---|---|
| Chase | None | Bozeman, 83 miles away |
| Wells Fargo | None | Butte, 52 miles away |
| Bank of America | None | none in Montana |
| PNC Bank | None | none in Montana |
| U.S. Bank | None | Butte, 55 miles away |
| Truist | None | none in Montana |
| Fifth Third Bank | None | none in Montana |
| Huntington | None | none in Montana |
| Regions Bank | None | none in Montana |
| TD Bank | None | none in Montana |
| BMO | None | none in Montana |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Dillon to the nearest branch in Montana.
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 Dillon residents like anyone else.
Banks near Dillon
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Ennis (45 miles) and Butte (53 miles). Butte, 53 miles away, has the most banks nearby: 7.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Ennis, MT | 45 mi | 2 | 2 |
| Banks in Butte, MT | 53 mi | 7 | 9 |
| Banks in Anaconda, MT | 65 mi | 2 | 3 |
| Banks in Big Sky, MT | 65 mi | 2 | 2 |
| Banks in Three Forks, MT | 70 mi | 3 | 3 |
| Banks in Manhattan, MT | 76 mi | 2 | 3 |
| Banks in Belgrade, MT | 80 mi | 4 | 4 |
| Banks in Deer Lodge, MT | 82 mi | 3 | 3 |
Bank branch openings and closings in Dillon
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Dillon between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Dillon by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Dillon offices.
Short answer: Stockman Bank of Montana is the largest bank with offices in Dillon, with $7.75 billion in total assets on June 30, 2026, No. 201 among U.S. banks by total assets. The Bank of Commerce is second with $2.34 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Stockman Bank of Montana | $7.75 billion | No. 201 | 1 | Miles City, MT |
| The Bank of Commerce | $2.34 billion | No. 531 | 1 | Ammon, ID |
| Pioneer State Bank | $133.5 million | No. 3,459 | 1 | Deer Lodge, MT |
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 Dillon: FAQ
How many banks are in Dillon, MT?
Dillon has 3 banks with 3 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 Dillon?
Stockman Bank of Montana, with 1. The Bank of Commerce has 1 and Pioneer State Bank has 1.
Is there a Stockman Bank of Montana in Dillon, MT?
Yes. FDIC data lists 1 Stockman Bank of Montana branch in Dillon as of September 5, 2026. The address and directions are under Stockman Bank of Montana above.
Is there a The Bank of Commerce in Dillon, MT?
Yes. FDIC data lists 1 The Bank of Commerce branch in Dillon as of September 5, 2026. The address and directions are under The Bank of Commerce above.
Is there a Pioneer State Bank in Dillon, MT?
Yes. FDIC data lists 1 Pioneer State Bank branch in Dillon as of September 5, 2026. The address and directions are under Pioneer State Bank above.
Is there a Chase in Dillon, MT?
No. FDIC data lists no Chase branch in Dillon as of September 5, 2026. The nearest is in Bozeman, about 83 miles away in a straight line.
Which banks in Dillon are open on Saturday?
None of the 1 location with published hours lists Saturday hours. 3 locations do not publish hours in our sources; call ahead.
What is the oldest bank in Dillon?
Pioneer State Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1912.
Which credit unions can I join in Dillon?
Southwest Montana Community Credit Union has an office in Dillon. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Dillon 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 Dillon?
Nearby cities with more banks include Ennis, Butte, Anaconda. Ennis is 45 miles away with 2 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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