American Bank & Trust
Headquarters: Sioux Falls, South Dakota
Overview
American Bank & Trust is an FDIC-insured bank headquartered in Sioux Falls, South Dakota. It reported $2.25B in assets and $1.95B in deposits for the period ending June 30, 2026. Bankular currently lists 20 branch locations.
What Bankular checked
These dates identify the official records and review steps supporting this profile.
Quarterly change
What changed since the previous report
March 31, 2026 to June 30, 2026
These comparisons use consecutive official regulatory reporting periods. A change is descriptive and is not a recommendation or safety rating.
Financial indicators
Capital, profitability and credit quality
These are the latest reported capital, profitability and credit-quality measures available for this institution. Read the figures together rather than as a single safety rating.
Branch footprint
Where American Bank & Trust has branches
Explore the cities with the most currently listed locations. Branch hours can change, so confirm current lobby, drive-through and appointment hours with the institution before visiting.
Locations
Find a branch of American Bank & Trust
26Th Street Sioux Falls Sd
8401 West 26th Street, Sioux Falls, South Dakota, 57106
Full-service branch · Opened June 2, 2025
Aberdeen, South Dakota
320 6th Ave SE, Aberdeen, South Dakota, 57401
Full-service branch · Opened March 1, 2022
Carthage Branch
201 Main St W, Carthage, South Dakota, 57323
Full-service branch · Opened September 6, 1907
De Smet Branch
212 Calumet Ave SE, De Smet, South Dakota, 57231
Full-service branch · Opened June 14, 1919
Huron Branch
1820 Dakota Ave S, Huron, South Dakota, 57350
Full-service branch · Opened April 1, 2002
Iroquois Branch
201 S Ottowa St, Iroquois, South Dakota, 57353
Full-service branch · Opened December 28, 1957
Financial overview
Latest reported figures
Through June 30, 2026
Financial trends
How the balance sheet has changed
Compare recent quarters to see the direction of assets, deposits and loans.
| Quarter | Assets | Deposits | Net loans | ROA |
|---|---|---|---|---|
| June 30, 2026 | $2.25B | $1.95B | $1.57B | 1.34% |
| March 31, 2026 | $2.24B | $1.96B | $1.54B | 1.23% |
| December 31, 2025 | $2.15B | $1.87B | $1.53B | 1.27% |
| September 30, 2025 | $2.02B | $1.75B | $1.50B | 1.19% |
| June 30, 2025 | $1.96B | $1.74B | $1.49B | 1.20% |
| March 31, 2025 | $1.94B | $1.73B | $1.42B | 1.07% |
| December 31, 2024 | $1.90B | $1.70B | $1.42B | 1.13% |
| September 30, 2024 | $1.85B | $1.63B | $1.40B | 1.11% |
Size and reach
How this institution compares
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More on American Bank & Trust
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Branch locations
20 listed locations.
Explore →Compare this institution
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Explore →State banking market
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Explore →Sioux Falls banking market
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Explore →Rankings and research
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Explore →Sources and methodology
Review the official sources and reporting periods.
Explore →Frequently asked questions
Is American Bank & Trust federally insured?
Yes. Bankular identifies this institution in FDIC records under certificate 1117.
Where is American Bank & Trust headquartered?
American Bank & Trust is headquartered in Sioux Falls, South Dakota, at 6810 S Minnesota Ave, Sioux Falls, South Dakota, 57108.
How large is American Bank & Trust?
It reported $2.25B in assets and $1.95B in deposits for the period ending June 30, 2026.
How many locations does American Bank & Trust have?
Bankular currently lists 20 branch locations for this institution.
Data sources and methodology
Bankular combines official regulatory records with institution-published product information. The detailed sources are available below for readers who want to verify a figure.