FDIC-insured bank
DNB NATIONAL BANK — Clear Lake, SD
Bank headquartered in Clear Lake, South Dakota, part of DCNB HOLDING CO.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 305 4th St W Clear Lake, SD 57226 |
| County | Deuel |
| Website | www.dnbanks.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 3977 |
| Federal Reserve RSSD ID | 401559 |
| Status | Active |
| Charter class | N (OCC) |
| Holding company | DCNB HOLDING CO |
| Domestic offices | 2 |
| Financials as of | June 30, 2026 |
How to find your DNB NATIONAL BANK 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.dnbanks.com.
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Offices nearest to headquarters
| Dnb National Bank main office Clear Lake, SD |
305 4th St W, 57226 |
| Gary Branch Gary, SD |
226 First Avenue, 57237 |
Where DNB NATIONAL BANK has offices
Cities with the most DNB NATIONAL BANK 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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