FDIC-insured bank
BankWest, Inc. — Pierre, SD
Bank headquartered in Pierre, South Dakota, part of SOUTH DAKOTA BANCSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 420 S Pierre St Pierre, SD 57501 |
| County | Hughes |
| Metro area | Pierre, SD |
| Website | www.bankwest-sd.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 4009 |
| Federal Reserve RSSD ID | 540551 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | SOUTH DAKOTA BANCSHARES INC |
| Domestic offices | 22 |
| Financials as of | June 30, 2026 |
How to find your BankWest, Inc. routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.bankwest-sd.com.
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Offices nearest to headquarters
| Bankwest, Inc. main office Pierre, SD |
420 S Pierre St, 57501 |
| Mobile Branch Pierre, SD |
420 S Pierre St, 57501 |
| E Banking Center Branch Pierre, SD |
420 S Pierre St, 57501 |
| Capitol Avenue Branch Pierre, SD |
107 S Highland Ave, 57501 |
| Harrison Hill Branch Pierre, SD |
1611 N Harrison Ave, 57501 |
| Onida Branch Onida, SD |
101 S Main St, 57564 |
| Kennebec Branch Kennebec, SD |
213 S. Main St., 57544 |
| Winner Branch Winner, SD |
110 W 2nd St, 57580 |
| Bankwest Branch Selby, SD |
4400 Main St, 57472 |
| Kadoka Branch Kadoka, SD |
1015 Main St, 57543 |
| Gregory Branch Gregory, SD |
615 Main St, 57533 |
| Geddes Branch Geddes, SD |
218 Main Ave, 57342 |
22 offices in total. Browse them by city through the state pages.
Where BankWest, Inc. has offices
Cities with the most BankWest, Inc. offices
Largest banks headquartered elsewhere in South Dakota
| Citibank, National Association Sioux Falls | $1.98 trillion |
| Wells Fargo Bank, National Association Sioux Falls | $1.91 trillion |
| The Bancorp Bank, National Association Sioux Falls | $9.21 billion |
| Pathward, National Association Sioux Falls | $7.31 billion |
| Dacotah Bank Aberdeen | $4.92 billion |
| First Bank & Trust Brookings | $4.78 billion |
| First PREMIER Bank Sioux Falls | $3.64 billion |
| First Dakota National Bank Yankton | $3.39 billion |
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