FDIC-insured bank
Bank of the Sierra — Porterville, CA
Bank headquartered in Porterville, California, part of SIERRA BCORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 90 N Main St Porterville, CA 93257 |
| County | Tulare |
| Metro area | Visalia, CA |
| Website | www.bankofthesierra.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 22597 |
| Federal Reserve RSSD ID | 662369 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | SIERRA BCORP |
| Domestic offices | 35 |
| Financials as of | June 30, 2026 |
How to find your Bank of the Sierra 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.bankofthesierra.com.
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Offices nearest to headquarters
| Bank Of The Sierra main office Porterville, CA |
90 N Main St, 93257 |
| Www.Bankofthesierra.Com Branch Porterville, CA |
86 N Main St, 93257 |
| West Olive Branch Porterville, CA |
1498 W Olive Ave, 93257 |
| Lindsay Branch Lindsay, CA |
142 S Mirage Ave, 93247 |
| Exeter Branch Exeter, CA |
1103 W Visalia Rd, 93221 |
| Farmersville Branch Farmersville, CA |
400 W Visalia Rd, 93223 |
| Tulare Prosperity Branch Tulare, CA |
1430 E Prosperity Ave, 93274 |
| Woodlake Branch Woodlake, CA |
232 N Valencia Blvd, 93286 |
| Delano Branch Delano, CA |
1126 Main St, 93215 |
| Three Rivers Branch Three Rivers, CA |
40884 Sierra Dr, 93271 |
| Visalia Downtown Branch Visalia, CA |
128 E Main St, 93291 |
| Visalia Branch Visalia, CA |
2515 S Mooney Blvd, 93277 |
35 offices in total. Browse them by city through the state pages.
Where Bank of the Sierra has offices
Cities with the most Bank of the Sierra offices
Largest banks headquartered elsewhere in California
| City National Bank Los Angeles | $99.10 billion |
| East West Bank Pasadena | $84.32 billion |
| Banc of California Los Angeles | $34.90 billion |
| Axos Bank San Diego | $28.87 billion |
| Cathay Bank Los Angeles | $24.64 billion |
| Mechanics Bank Walnut Creek | $21.25 billion |
| Citizens Business Bank, National Association Ontario | $21.18 billion |
| Bank of Hope Los Angeles | $18.99 billion |
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