American Bank & Trust: branch locations
American Bank & Trust is an FDIC-insured bank with 20 branches in 3 states in our list. Its main office address in the FDIC records is 6810 S Minnesota Ave, Sioux Falls, SD 57108.
Contact details
| Main office | 6810 S Minnesota Ave, Sioux Falls, SD 57108 |
|---|---|
| Official website | www.abt.bank |
| FDIC certificate | 1117 |
The website address is the one the bank reported to the FDIC. Phone numbers are not part of the FDIC data, so use the number on your card or the bank’s own website.
Where American Bank & Trust has branches
| State | Branches |
|---|---|
| South Dakota | 18 |
| Minnesota | 1 |
| North Dakota | 1 |
All American Bank & Trust branches
Showing 20 of 20
| City | State | Branch | Address | ZIP | Map |
|---|---|---|---|---|---|
| Worthington | MN | Worthington Minnesota Branch | 1206 Oxford St | 56187 | Map |
| Lisbon | ND | Lisbon, Nd Branch | 902 Main St. | 58054 | Map |
| Aberdeen | SD | Aberdeen, South Dakota Branch | 320 6th Ave Se | 57401 | Map |
| Carthage | SD | Carthage Branch | 201 Main St W | 57323 | Map |
| De Smet | SD | De Smet Branch | 212 Calumet Ave Se | 57231 | Map |
| Huron | SD | Huron Branch | 1820 Dakota Ave S | 57350 | Map |
| Iroquois | SD | Iroquois Branch | 201 S Ottowa St | 57353 | Map |
| Lennox | SD | Lennox Branch | 214 S Main St | 57039 | Map |
| Mellette | SD | Mellette Branch | 4 W Main St | 57461 | Map |
| Miller | SD | Miller Branch | 131 N Broadway Ave | 57362 | Map |
| Pierre | SD | Pierre Br | 700 E Sioux Ave | 57501 | Map |
| Sioux Falls | SD | Sioux Falls River Centre Branch | 200 E 10th St | 57104 | Map |
| Sioux Falls | SD | Sioux Falls 41st & Sycamore Branch | 3405 S Sycamore Ave | 57110 | Map |
| Sioux Falls | SD | American Bank & Trust (main office) | 6810 S Minnesota Ave | 57108 | Map |
| Sioux Falls | SD | 26th Street Sioux Falls Sd Branch | 8401 West 26th Street | 57106 | Map |
| Stickney | SD | Stickney Br | 221 Main St | 57375 | Map |
| Tea | SD | Tea Sd Branch | 801 East Gateway Lane | 57064 | Map |
| Watertown | SD | Watertown Branch | 1715 1st Ave Ne | 57201 | Map |
| Wessington Springs | SD | Wessington Springs Branch | 120 Main St E | 57382 | Map |
| Wolsey | SD | Wolsey Branch | 265 Commercial Ave Sw | 57384 | Map |
Source: FDIC BankFind Suite, retrieved 2026-09-20. This site is independent and is not affiliated with American Bank & Trust. Confirm branch details with the bank.
Frequently asked questions
How many branches does American Bank & Trust have?
Our list has 20 branches of American Bank & Trust, in South Dakota (18), Minnesota (1) and North Dakota (1). The number changes as branches open and close.
Where is American Bank & Trust headquartered?
The FDIC lists the main office at 6810 S Minnesota Ave, Sioux Falls, SD 57108.
Is American Bank & Trust FDIC-insured?
According to the FDIC BankFind data, American Bank & Trust is an active FDIC-insured institution (certificate number 1117). Confirm any bank you plan to use in the FDIC’s BankFind tool.