Banks in Pima County, Arizona
131 active bank branches operated by 18 institutions, per FDIC records.
Active branches
131
Banks present
18
Deposits (2026)
$18.7B
Closings since 2020
34
10 openings
Largest banks by deposits in Pima County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Chase Bank | $5.2B | 27.9% | 31 |
| Wells Fargo | $4.6B | 24.7% | 25 |
| Bank of America | $3.4B | 18.2% | 19 |
| Zions Bancorporation | $1.2B | 6.2% | 7 |
| PNC Bank | $1.1B | 6% | 11 |
| BMO Bank | $698M | 3.7% | 10 |
| Western Alliance Bank | $540M | 2.9% | 2 |
| U.S. Bank | $416M | 2.2% | 6 |
| WaFd Bank | $393M | 2.1% | 7 |
| Southwest Heritage Bank | $251M | 1.3% | 3 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.