FDIC-insured bank
Twin River Bank — Lewiston, ID
Bank headquartered in Lewiston, Idaho, part of TWIN RIVER FINANCIAL CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1507 G St Lewiston, ID 83501 |
| County | Nez Perce |
| Metro area | Lewiston, ID-WA |
| Website | www.twinriver.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 22993 |
| Federal Reserve RSSD ID | 427960 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | TWIN RIVER FINANCIAL CORP |
| Domestic offices | 4 |
| Financials as of | June 30, 2026 |
How to find your Twin River 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.twinriver.bank.
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Offices nearest to headquarters
| Twin River Bank main office Lewiston, ID |
1507 G St, 83501 |
| Clarkston Branch Clarkston, WA |
900 5th St, 99403 |
| Orchards Branch Lewiston, ID |
3330 10th St, 83501 |
| Asotin Branch Asotin, WA |
201 2nd Street, 99402 |
Where Twin River Bank has offices
Cities with the most Twin River Bank offices
Largest banks headquartered elsewhere in Idaho
| D. L. Evans Bank Burley | $3.70 billion |
| The Bank of Commerce Ammon | $2.34 billion |
| Northwest Bank Boise | $1.45 billion |
| First Federal Savings Bank of Twin Falls Twin Falls | $1.42 billion |
| Idaho First Bank Mccall | $1.36 billion |
| Farmers Bank Buhl | $678.41 million |
| Ireland Bank Malad City | $355.37 million |
| Idaho Trust Bank Boise | $255.62 million |
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