Banks in Davison County, South Dakota
12 active bank branches operated by 8 institutions, per FDIC records.
Active branches
12
Banks present
8
Deposits (2026)
$1.2B
Closings since 2020
1
0 openings
Largest banks by deposits in Davison County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| First Dakota National Bank | $321M | 27.7% | 2 |
| CorTrust Bank | $246M | 21.3% | 3 |
| First National Bank of Omaha | $192M | 16.6% | 1 |
| BankWest, Inc. | $120M | 10.4% | 2 |
| Wells Fargo | $112M | 9.7% | 1 |
| Farmers State Bank | $74M | 6.4% | 1 |
| Plains Commerce Bank | $66M | 5.7% | 1 |
| First Interstate Bank | $28M | 2.4% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.