US Bank Directory
Banks in Maringouin, LA
1 FDIC-insured bank operates 1 office in Maringouin, Louisiana.
Source: FDIC BankFind, data as of September 5, 2026.
Bank branch map: Maringouin
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 Maringouin, 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 Maringouin
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Guaranty Bank is the only bank with an office in Maringouin. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
Guaranty Bank Bank · 1
Guaranty Bank has 1 branch in Maringouin, 7 across Louisiana and 7 nationwide. FDIC records list its main office in New Roads, LA and show it operating since 1957. With $318.5 million in total assets on June 30, 2026, it ranks No. 2,390 of 4,232 U.S. banks by total assets. The Maringouin Br at 11070 State Highway 77 dates to 1903 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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Maringouin Br11070 State Highway 77, 70757
Banking in Maringouin: the local picture
Short answer: 1 bank runs 1 branch in Maringouin according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Guaranty Bank has its main office in New Roads, LA, according to the FDIC.
The bank with the longest record here is Guaranty Bank, operating since 1957 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 Maringouin, and where the nearest one is if they do not.
Short answer: No branches in Maringouin: Chase (nearest in Baton Rouge, 19 mi), Wells Fargo, Bank of America, PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington (nearest in Baton Rouge, 24 mi), Regions Bank (nearest in New Roads, 15 mi), TD Bank, BMO.
| Bank | In Maringouin | Nearest branch if none here |
|---|---|---|
| Chase | None | Baton Rouge, 19 miles away |
| Wells Fargo | None | none in Louisiana |
| Bank of America | None | none in Louisiana |
| PNC Bank | None | none in Louisiana |
| U.S. Bank | None | none in Louisiana |
| Truist | None | none in Louisiana |
| Fifth Third Bank | None | none in Louisiana |
| Huntington | None | Baton Rouge, 24 miles away |
| Regions Bank | None | New Roads, 15 miles away |
| TD Bank | None | none in Louisiana |
| BMO | None | none in Louisiana |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Maringouin to the nearest branch in Louisiana.
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 Maringouin residents like anyone else.
Banks near Maringouin
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Livonia (5 miles) and New Roads (14 miles). Zachary, 24 miles away, has the most banks nearby: 6.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Livonia, LA | 5 mi | 2 | 2 |
| Banks in New Roads, LA | 14 mi | 5 | 6 |
| Banks in Brusly, LA | 17 mi | 2 | 2 |
| Banks in Port Allen, LA | 17 mi | 5 | 5 |
| Banks in Plaquemine, LA | 22 mi | 4 | 6 |
| Banks in Baker, LA | 22 mi | 3 | 3 |
| Banks in Saint Francisville, LA | 24 mi | 4 | 4 |
| Banks in Zachary, LA | 24 mi | 6 | 8 |
Bank branch openings and closings in Maringouin
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Maringouin between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Maringouin by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Maringouin offices.
Short answer: Guaranty Bank is the largest bank with offices in Maringouin, with $318.5 million in total assets on June 30, 2026, No. 2,390 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 |
|---|---|---|---|---|
| Guaranty Bank | $318.5 million | No. 2,390 | 1 | New Roads, LA |
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 Maringouin: FAQ
How many banks are in Maringouin, LA?
Maringouin has 1 bank with 1 branch, according to FDIC data as of September 5, 2026.
Is there a Guaranty Bank in Maringouin, LA?
Yes. FDIC data lists 1 Guaranty Bank branch in Maringouin as of September 5, 2026. The address and directions are under Guaranty Bank above.
Is there a Chase in Maringouin, LA?
No. FDIC data lists no Chase branch in Maringouin as of September 5, 2026. The nearest is in Baton Rouge, about 19 miles away in a straight line.
What is the oldest bank in Maringouin?
Guaranty Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1957.
Did any bank branches open or close in Maringouin 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 Maringouin?
Nearby cities with more banks include Livonia, New Roads, Brusly. Livonia is 5 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 |
| 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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