Lists · Deposits by county
Hampshire County, MA Bank Deposit Market Share
Florence Bank holds the largest share of deposits in Hampshire County, MA, 25.3%, followed by Trunorth Bank (22.8%) and Bank of America, N.A. (12.4%). 15 institutions hold $6.56B at 49 offices as of June 30, 2026, up 3.2% from 2025.
Largest share changes since 2025
Gained: Beacon Bank & Trust (1.34 points, new to this market); Greenfield Co-Operative Bank (0.51 points); Florence Bank (0.47 points).
Lost: Trunorth Bank (-1.06 points); Bank of America, N.A. (-0.40 points); Westfield Bank (-0.12 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | Florence Bank | $1.66B | 25.26% | +0.47 pts |
| 2 | Trunorth Bank | $1.50B | 22.83% | -1.06 pts |
| 3 | Bank of America, N.A. | $814.6M | 12.41% | -0.40 pts |
| 4 | PeoplesBank | $578.8M | 8.82% | +0.04 pts |
| 5 | Country Bank for Savings | $536.9M | 8.18% | +0.02 pts |
| 6 | TD Bank, N.A. | $332.0M | 5.06% | +0.12 pts |
| 7 | Greenfield Savings Bank | $300.2M | 4.57% | +0.40 pts |
| 8 | Greenfield Co-Operative Bank | $262.2M | 3.99% | +0.51 pts |
| 9 | Citizens Bank, N.A. | $141.7M | 2.16% | -0.09 pts |
| 10 | Westfield Bank | $108.1M | 1.65% | -0.12 pts |
| 11 | Beacon Bank & Trust | $88.2M | 1.34% | +1.34 pts |
| 12 | Monson Savings Bank | $74.5M | 1.13% | -0.07 pts |
| 13 | Manufacturers and Traders Trust Company | $67.6M | 1.03% | -0.06 pts |
| 14 | North Brookfield Savings Bank | $58.9M | 0.90% | -0.03 pts |
| 15 | JPMorgan Chase Bank, N.A. | $44.0M | 0.67% | +0.28 pts |
About this list
Deposits are those held at each institution's offices in Hampshire 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.
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Other counties in Massachusetts
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