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Bank Deposits in Napa County, California
Where bank deposits are booked in Napa County - FDIC Summary of Deposits, June 30, 2026.
Total bank deposits
$4.34B
Bank offices
32
Banks present
13
Top 4 banks' share
62.2%
Deposit market share in Napa County
| # | Bank | Branch deposits here | Share |
|---|---|---|---|
| 1 | Jpmorgan Chase Bank, National Association | $785.07M | 18.1% |
| 2 | Wells Fargo Bank, National Association | $770.28M | 17.7% |
| 3 | Bank Of America, National Association | $746.92M | 17.2% |
| 4 | Columbia Bank | $396.62M | 9.1% |
| 5 | Bank Of Marin | $345.58M | 8.0% |
| 6 | Bmo Bank National Association | $288.04M | 6.6% |
| 7 | Westamerica Bank | $272.66M | 6.3% |
| 8 | Mechanics Bank | $205.70M | 4.7% |
| 9 | Poppy Bank | $204.82M | 4.7% |
| 10 | U.S. Bank National Association | $193.10M | 4.4% |
| 11 | Farmers & Merchants Bank Of Central California | $57.73M | 1.3% |
| 12 | Bank Of Stockton | $54.09M | 1.2% |
| 13 | First-Citizens Bank & Trust Company | $20.24M | 0.5% |
Credit unions with branches in Napa County
- Redwood - 4 branches
- Silverado - 2 branches
- Self-Help - 1 branch
- The Golden 1 - 1 branch
- Community First - 1 branch
- Travis - 1 branch
Credit unions do not report deposits by branch, so only bank deposits are ranked above.
Deposits are booked at the branch office that holds them (FDIC Summary of Deposits), which is not always where the depositor lives - online banks concentrate deposits at a few offices.
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