US Bank Directory
Banks in Mandan, ND
8 FDIC-insured banks operate 8 offices in Mandan, North Dakota, and 3 credit unions have 4 offices.
Source: FDIC BankFind, data as of September 5, 2026; NCUA call report as of March 31, 2026; hours checked October 10, 2026.
Bank branch map: Mandan
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: 11 banks and credit unions operate 12 locations in Mandan, according to the FDIC and the NCUA. 12 of them have coordinates on record and are on the map. 5 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
12 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 Mandan
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: 8 banks share the most locations in Mandan, with 1 each. 8 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.
Railway Credit Union Credit union · 2
Railway Credit Union has 2 officees in Mandan, 3 across North Dakota. It is based in Mandan, ND and $207.3 million in assets on March 31, 2026, according to its NCUA call report. None of its 2 Mandan locations with published hours lists Saturday hours.
Who can join: see the credit union's site.
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Main Office main office1006 E Main St, 58554
All hours
Mon to Fri 7:30 am to 5:30 pm; Sat to Sun not published
Hours: NCUA, March 31, 2026
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Railway Credit Union300 1St St Sw, 58554
All hours
Mon 7 am to 11 am; Tue to Sun not published
Hours: NCUA, March 31, 2026
BNC National Bank Bank · 1
BNC National Bank has 1 branch in Mandan, 12 across North Dakota and 13 nationwide. FDIC records list its main office in Glendale, AZ and show it operating since 2001. With $1.05 billion in total assets on June 30, 2026, it ranks No. 1,013 of 4,232 U.S. banks by total assets. The Mandan Branch at 2711 Sunset Dr dates to 2014 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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Mandan Branch2711 Sunset Dr, 58554
Bravera Bank Bank · 1
Bravera Bank has 1 branch in Mandan, 26 across North Dakota and 35 nationwide. FDIC records list its main office in Dickinson, ND and show it operating since 1977. With $3.81 billion in total assets on June 30, 2026, it ranks No. 350 of 4,232 U.S. banks by total assets. The Mandan Branch at 101 E Main St dates to 2015 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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Mandan Branch101 E Main St, 58554
Capital Credit Union Credit union · 1
Capital Credit Union has 1 office in Mandan, 12 across North Dakota. It is based in Bismarck, ND and $907.8 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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Mandan600 E Main St, 58554
All hours
Mon to Fri 8 am to 5 pm; Sat 9 am to 1 pm; Sun not published
Hours: NCUA, March 31, 2026
Dakota Community Bank & Trust Bank · 1
Dakota Community Bank & Trust has 1 branch in Mandan, 12 across North Dakota and 13 nationwide. FDIC records list its main office in Hebron, ND and show it operating since 1940. With $1.39 billion in total assets on June 30, 2026, it ranks No. 797 of 4,232 U.S. banks by total assets. The Mandan Branch at 4321 Memorial Hwy dates to 1997 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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Mandan Branch4321 Memorial Hwy, 58554
First Community Credit Union Credit union · 1
First Community Credit Union has 1 office in Mandan, 24 across North Dakota. It is based in Jamestown, ND and $1.53 billion 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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Branch - Mandan4614 Memorial Hwy, 58554
All hours
Mon to Fri 9 am to 5 pm; Sat to Sun not published
Hours: NCUA, March 31, 2026
First International Bank & Trust Bank · 1
First International Bank & Trust has 1 branch in Mandan, 19 across North Dakota and 28 nationwide. FDIC records list its main office in Watford City, ND and show it operating since 1910. With $6.18 billion in total assets on June 30, 2026, it ranks No. 244 of 4,232 U.S. banks by total assets. The Mandan, Nd Branch at 4530 Memorial Hwy dates to 2022 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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Mandan, Nd Branch4530 Memorial Hwy, 58554
Gate City Bank Bank · 1
Gate City Bank has 1 branch in Mandan, 36 across North Dakota and 46 nationwide. FDIC records list its main office in Fargo, ND and show it operating since 1923. With $4.04 billion in total assets on June 30, 2026, it ranks No. 331 of 4,232 U.S. banks by total assets. The Mandan Branch at 405 E Main St dates to 2000 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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Mandan Branch405 E Main St, 58554
Security First Bank of North Dakota Bank · 1
Security First Bank of North Dakota has 1 branch in Mandan, 5 across North Dakota and 5 nationwide. FDIC records list its main office in New Salem, ND and show it operating since 1925. With $293.2 million in total assets on June 30, 2026, it ranks No. 2,521 of 4,232 U.S. banks by total assets. The Mandan Branch at 614 W Main St dates to 2000 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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Mandan Branch614 W Main St, 58554
Starion Bank Bank · 1
Starion Bank has 1 branch in Mandan, 13 across North Dakota and 16 nationwide. FDIC records list its main office in Bismarck, ND and show it operating since 1993. With $2.10 billion in total assets on June 30, 2026, it ranks No. 585 of 4,232 U.S. banks by total assets. The Mandan Branch at 109 1st St Nw dates to 1959 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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Mandan Branch109 1st St Nw, 58554
Wells Fargo Bank · 1
Wells Fargo has 1 branch in Mandan, 12 across North Dakota and 4,161 nationwide. FDIC records list its main office in Sioux Falls, SD and show it operating since 1870. With $1.91 trillion in total assets on June 30, 2026, it ranks No. 4 of 4,232 U.S. banks by total assets. The Mandan Branch at 111 2nd Ave Nw dates to 1881 in FDIC branch records. Its published hours do not list Saturday.
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Mandan Branch111 2nd Ave Nw, 58554
All hours
Mon to Fri 9 am to 5 pm; Sat to Sun not published
Hours: Wells Fargo branch locator (All The Places), checked Oct 10, 2026
Join a credit union in Mandan
3 credit unions have 4 offices here: Railway Credit Union, First Community Credit Union and Capital 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 Mandan page has every office in the state's directory.
Banking in Mandan: the local picture
Short answer: 8 banks run 8 branches in Mandan 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 8 banks, 0 have their main office in Mandan, 6 elsewhere in North Dakota and 2 out of state, according to the FDIC.
The bank with the longest record here is Wells Fargo, operating since 1870 according to the FDIC. In FDIC branch records, the longest-running branch is Wells Fargo's office at 111 2nd Ave Nw, dating to 1881; the newest is First International Bank & Trust's at 4530 Memorial Hwy, from 2022.
3 credit unions have 4 offices in Mandan, according to the NCUA. Who can join each one is on the credit unions page.
Of the 5 locations with published hours. 1 opens on Saturday. 7 locations have no published hours in these sources.
Credit unions open on Saturday in Mandan
Short answer: 1 of the 5 Mandan locations with published hours opens on Saturday, run by 1 institution.
- Capital Credit Union: 1 of 1 office (600 E Main St: Saturday 9 am to 1 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; 7 of the 12 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 Mandan, and where the nearest one is if they do not.
Short answer: In Mandan: Wells Fargo (1). No branches in Mandan: Chase (nearest in Fargo, 190 mi), Bank of America, PNC Bank, U.S. Bank (nearest in Bismarck, 5 mi), Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank, BMO (nearest in Dickinson, 90 mi).
| Bank | In Mandan | Nearest branch if none here |
|---|---|---|
| Wells Fargo | 1 branch | here |
| Chase | None | Fargo, 190 miles away |
| Bank of America | None | none in North Dakota |
| PNC Bank | None | none in North Dakota |
| U.S. Bank | None | Bismarck, 5 miles away |
| Truist | None | none in North Dakota |
| Fifth Third Bank | None | none in North Dakota |
| Huntington | None | none in North Dakota |
| Regions Bank | None | none in North Dakota |
| TD Bank | None | none in North Dakota |
| BMO | None | Dickinson, 90 miles away |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Mandan to the nearest branch in North Dakota.
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 Mandan residents like anyone else.
Banks near Mandan
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Bismarck (5 miles) and Glen Ullin (45 miles). Bismarck, 5 miles away, has the most banks nearby: 17.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Bismarck, ND | 5 mi | 17 | 41 |
| Banks in Glen Ullin, ND | 45 mi | 2 | 2 |
| Banks in Hazen, ND | 48 mi | 2 | 3 |
| Banks in Linton, ND | 49 mi | 2 | 2 |
| Banks in Beulah, ND | 52 mi | 3 | 4 |
| Banks in Garrison, ND | 62 mi | 2 | 2 |
| Banks in Harvey, ND | 79 mi | 3 | 3 |
| Banks in Dickinson, ND | 91 mi | 11 | 14 |
Bank branch openings and closings in Mandan
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Mandan 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 Mandan
Short answer: 1 institution has its main office in Mandan: Railway Credit Union.
| Institution | Type | Total assets, March 31, 2026 | Offices here |
|---|---|---|---|
| Railway Credit Union | Credit union | $207.3 million | 2 |
Banks: FDIC BankFind (community-bank flag and assets). Credit unions: NCUA call report.
Largest banks in Mandan by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Mandan offices.
Short answer: Wells Fargo is the largest bank with offices in Mandan, with $1.91 trillion in total assets on June 30, 2026, No. 4 among U.S. banks by total assets. First International Bank & Trust is second with $6.18 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Wells Fargo | $1.91 trillion | No. 4 | 1 | Sioux Falls, SD |
| First International Bank & Trust | $6.18 billion | No. 244 | 1 | Watford City, ND |
| Gate City Bank | $4.04 billion | No. 331 | 1 | Fargo, ND |
| Bravera Bank | $3.81 billion | No. 350 | 1 | Dickinson, ND |
| Starion Bank | $2.10 billion | No. 585 | 1 | Bismarck, ND |
| Dakota Community Bank & Trust | $1.39 billion | No. 797 | 1 | Hebron, ND |
| BNC National Bank | $1.05 billion | No. 1,013 | 1 | Glendale, AZ |
| Security First Bank of North Dakota | $293.2 million | No. 2,521 | 1 | New Salem, 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 Mandan: FAQ
How many banks are in Mandan, ND?
Mandan has 8 banks with 8 branches and 3 credit unions with 4 offices, according to FDIC data as of September 5, 2026 and NCUA data as of March 31, 2026.
Which bank has the most branches in Mandan?
Wells Fargo, with 1. First International Bank & Trust has 1 and Gate City Bank has 1.
Is there a Wells Fargo in Mandan, ND?
Yes. FDIC data lists 1 Wells Fargo branch in Mandan as of September 5, 2026. The address and directions are under Wells Fargo above.
Is there a First International Bank & Trust in Mandan, ND?
Yes. FDIC data lists 1 First International Bank & Trust branch in Mandan as of September 5, 2026. The address and directions are under First International Bank & Trust above.
Is there a Gate City Bank in Mandan, ND?
Yes. FDIC data lists 1 Gate City Bank branch in Mandan as of September 5, 2026. The address and directions are under Gate City Bank above.
Is there a Chase in Mandan, ND?
No. FDIC data lists no Chase branch in Mandan as of September 5, 2026. The nearest is in Fargo, about 190 miles away in a straight line.
Which banks in Mandan are open on Saturday?
Capital Credit Union publishes Saturday hours for one or more Mandan locations. The Saturday section above lists each one with its hours. 7 of the 12 locations here do not publish hours in the sources this page uses; call ahead.
Which banks are headquartered in Mandan?
Railway Credit Union has its main office in Mandan, according to the FDIC and the NCUA.
What is the oldest bank in Mandan?
Wells Fargo has the longest record among banks with a branch here: the FDIC shows it operating since 1870.
Which credit unions can I join in Mandan?
Railway Credit Union, First Community Credit Union and Capital Credit Union have offices in Mandan. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Mandan 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 Mandan?
Nearby cities with more banks include Bismarck, Glen Ullin, Hazen. Bismarck is 5 miles away with 17 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 4 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 |
| Bank branch hours, phones and branch pages (1 of 8 branches: Wells Fargo) | 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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