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1st Financial Bank USA
✓ FDIC-insured · Active FDIC Certificate #1673
1st Financial Bank USA is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Dakota Dunes, South Dakota, established in 1910. As of the 06/30/2026 FDIC call report, it reported $1.4B in total assets and $1.1B in deposits. FDIC location data lists 2 offices in South Dakota.
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 2 of 1st Financial Bank USA's FDIC-listed offices are in South Dakota. Browse banks in Dakota Dunes for other local options.
Branch locations
| 1st Financial Bank USA 1st Financial Bank Usa · Full Service - Brick And Mortar | 331 Dakota Dunes Blvd Dakota Dunes, SD 57049 Map ↗ |
| 1st Financial Bank USA Dupree Branch · Full Service - Brick And Mortar | 424 Main Street Dupree, SD 57623 Map ↗ |
Similar-size banks in South Dakota
Active FDIC-insured banks headquartered in South Dakota with total assets closest to 1st Financial Bank USA's $1.4B. See all banks in South Dakota.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| American Bank & Trust | Sioux Falls | $2.2B | 20 |
| The First National Bank in Sioux Falls | Sioux Falls | $2.1B | 19 |
| First National Bank | Fort Pierre | $2.0B | 20 |
| BankWest, Inc. | Pierre | $1.9B | 22 |
| First Savings Bank | Beresford | $1.6B | 24 |
| CorTrust Bank National Association | Mitchell | $1.6B | 36 |
| Plains Commerce Bank | Sioux Falls | $1.3B | 8 |
| Pioneer Bank & Trust | Belle Fourche | $1.0B | 7 |
1st Financial Bank USA: common questions
Is 1st Financial Bank USA FDIC-insured?
Yes. 1st Financial Bank USA is an active FDIC-insured institution, FDIC Certificate #1673. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is 1st Financial Bank USA headquartered?
1st Financial Bank USA is headquartered at 331 Dakota Dunes Blvd, Dakota Dunes, SD 57049, according to FDIC records.
How many branches does 1st Financial Bank USA have?
FDIC location data lists 2 offices for 1st Financial Bank USA, all in South Dakota.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.