Lists · Deposits by county
Dorchester County, SC Bank Deposit Market Share
First-Citizens Bank & Trust Company holds the largest share of deposits in Dorchester County, SC, 16.7%, followed by Bank of America, N.A. (14.3%) and Wells Fargo Bank, N.A. (13.8%). 20 institutions hold $2.81B at 37 offices as of June 30, 2026, up 6.2% from 2025.
Largest share changes since 2025
Gained: First Capital Bank (0.99 points); ServisFirst Bank (0.94 points); Pinnacle Bank (0.85 points).
Lost: United Bank (-0.79 points); Wells Fargo Bank, N.A. (-0.67 points); Bank of America, N.A. (-0.49 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | First-Citizens Bank & Trust Company | $469.8M | 16.70% | +0.18 pts |
| 2 | Bank of America, N.A. | $403.5M | 14.35% | -0.49 pts |
| 3 | Wells Fargo Bank, N.A. | $388.4M | 13.81% | -0.67 pts |
| 4 | SouthState Bank, N.A. | $311.9M | 11.09% | -0.38 pts |
| 5 | Truist Bank | $187.5M | 6.67% | -0.45 pts |
| 6 | Pinnacle Bank | $154.1M | 5.48% | +0.85 pts |
| 7 | First National Bank of South Carolina | $154.0M | 5.47% | -0.40 pts |
| 8 | United Bank | $134.0M | 4.76% | -0.79 pts |
| 9 | First Capital Bank | $128.6M | 4.57% | +0.99 pts |
| 10 | ServisFirst Bank | $79.7M | 2.83% | +0.94 pts |
| 11 | TD Bank, N.A. | $79.4M | 2.82% | +0.18 pts |
| 12 | The Bank of South Carolina | $70.8M | 2.52% | +0.05 pts |
| 13 | Ameris Bank | $68.1M | 2.42% | +0.83 pts |
| 14 | The Citizens Bank | $32.9M | 1.17% | -0.08 pts |
| 15 | United Community Bank | $32.0M | 1.14% | -0.14 pts |
| 16 | Regions Bank | $30.5M | 1.08% | -0.15 pts |
| 17 | JPMorgan Chase Bank, N.A. | $23.5M | 0.83% | +0.29 pts |
| 18 | Enterprise Bank of South Carolina | $22.1M | 0.79% | +0.08 pts |
| 19 | Fifth Third Bank, N.A. | $21.6M | 0.77% | +0.26 pts |
| 20 | First Palmetto Bank | $20.4M | 0.73% | -0.06 pts |
About this list
Deposits are those held at each institution's offices in Dorchester County as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.
Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.
Wider markets
Other counties in South Carolina
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