Every FDIC-insured bank branch in Union County, North Carolina as of June 30, 2025. County land area: 633 square miles, 5.1 branches per 100 sq mi.
| Institution | Branches | Deposits |
|---|---|---|
| Truist Bank | 7 | $1.02B |
| First-Citizens Bank & Trust Company | 4 | $528.8M |
| SouthState Bank, National Association | 3 | $116.6M |
| Bank of America, National Association | 3 | $301.6M |
| Wells Fargo Bank, National Association | 3 | $403.3M |
| American Bank of the Carolinas | 3 | $170.8M |
| Fifth Third Bank, National Association | 3 | $400.4M |
| First National Bank of Pennsylvania | 2 | $232.1M |
| Woodforest National Bank | 1 | $6.1M |
| Pinnacle Bank | 1 | $138.8M |
| JPMorgan Chase Bank, National Association | 1 | $14.2M |
| PNC Bank, National Association | 1 | $23.4M |