Pima County, Arizona, a core county of the Tucson-Nogales, AZ market, holds $18.6B in deposits across 18 insured institutions and 132 branches. JPMorgan Chase Bank, National Association is the largest deposit holder at 28.2% share. The top three institutions hold 70.3% of deposits, which places the county in the concentrated band. Deposits have fallen 0.3% since 2020 while the branch count fell by 22. It produces $52.8B of output, ranking #83 of the 1,523 counties within a CSA or MSA by economic output.
Deposit trend
Branches: 154 in 2020 to 132 in 2025. Institutions: 20 to 18. Top-three share: 67.7% to 70.3%.
Leading institutions by deposits
| Institution | Deposits | Share | 5‑yr |
|---|---|---|---|
| JPMorgan Chase Bank, National Association | $5.3B | 28.2% | +15% |
| Wells Fargo Bank, National Association | $4.4B | 23.5% | -12% |
| Bank of America, National Association | $3.5B | 18.5% | +11% |
| PNC Bank, National Association | $1.1B | 6.1% | -21% |
| Zions Bancorporation, N.A. | $1.1B | 5.9% | +37% |
| BMO Bank National Association | $822M | 4.4% | -49% |
| Western Alliance Bank | $409M | 2.2% | +47% |
| U.S. Bank National Association | $401M | 2.1% | +38% |
| Washington Federal Bank | $399M | 2.1% | -7% |
| Pacific Premier Bank, National Association | $289M | 1.6% | -23% |
The 10 insured institutions with a branch presence in this county, as of June 30, 2025. Five-year change compares the same institution’s county deposits in 2020 and 2025. Institutions are tracked by FDIC certificate number, and where an institution acquired another bank, the acquired bank’s prior deposits are folded into the baseline so the change reflects the combined, continuing franchise rather than reading as new. Even so, a large gain can reflect acquisition rather than competitive growth; “no 2020 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year.
Part of the Tucson-Nogales market
Pima County is one of 2 counties that make up the Tucson-Nogales, AZ market, a Combined Statistical Area (ranked #69 of 293 U.S. markets by economic output). It produces 96.1% of the market’s output and holds 94.4% of its deposits.
| Measure | Pima County | Share of Tucson-Nogales market |
|---|---|---|
| 2024 GDP | $52.8B | 96.1% |
| Deposits | $18.6B | 94.4% |
| Population | 1,074,685 | 95.6% |
View the full Tucson-Nogales market profile →
Recruiting in Pima County
Deposits are held closely by the largest banks, which often means the bankers worth recruiting are inside a small number of institutions. Who holds the deposits, and how contested the market is, shapes both the runway for growth and the competition you would be recruiting against. We recruit commercial relationship managers, banking teams, and market leaders for banks building in markets like Pima County, on a retained basis.
Start a confidential conversation