Banks in Maricopa County, Arizona
644 active bank branches operated by 60 institutions, per FDIC records.
Active branches
644
Banks present
60
Deposits (2026)
$188.2B
Closings since 2020
182
60 openings
Largest banks by deposits in Maricopa County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Western Alliance Bank | $51.5B | 27.4% | 6 |
| Chase Bank | $37.8B | 20.1% | 123 |
| Bank of America | $30.6B | 16.3% | 76 |
| Wells Fargo | $28.2B | 15% | 87 |
| PNC Bank | $4.6B | 2.4% | 52 |
| MidFirst Bank | $4.4B | 2.3% | 22 |
| U.S. Bank | $4.0B | 2.1% | 44 |
| UMB Bank | $3.7B | 2% | 21 |
| BMO Bank | $3.6B | 1.9% | 39 |
| Zions Bancorporation | $3.0B | 1.6% | 16 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
- Phoenix (199)
- Scottsdale (103)
- Mesa (56)
- Chandler (43)
- Gilbert (42)
- Glendale (37)
- Tempe (27)
- Peoria (21)
- Surprise (20)
- Goodyear (19)
- Sun City (15)
- Sun City West (8)
- Buckeye (7)
- Cave Creek (7)
- Fountain Hills (6)
- Queen Creek (6)
- Avondale (4)
- Litchfield Park (4)
- Laveen (4)
- Sun Lakes (3)
- Carefree (3)
- Wickenburg (3)
- Anthem (3)
- Tolleson (2)
- Gila Bend (1)
- El Mirage (1)
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.