There are 17 FDIC-insured banks headquartered in New Hampshire, holding $16.76B in combined assets and $13.97B in deposits, alongside 12 NCUA-insured credit unions. Every figure below comes from the most recent quarterly call report each institution filed with its regulator. Banks are ranked by total assets, which is the standard measure of institution size and the basis regulators use for peer grouping and for determining which capital rules apply.
Ranked by total assets. Branch counts are domestic offices. Click any institution for eight quarters of financial history, peer benchmarking against similarly sized banks, deposit market share by county, and leadership contacts.
| # | Bank | City | Assets | Deposits | Branches |
|---|---|---|---|---|---|
| 1 | Mascoma Bank | Lebanon | $3.03B | $2.62B | 26 |
| 2 | Bank of New Hampshire | Laconia | $2.80B | $2.40B | 21 |
| 3 | Bank of New England | Salem | $1.82B | $1.49B | 9 |
| 4 | Meredith Village Savings Bank | Meredith | $1.64B | $1.35B | 18 |
| 5 | Merrimack County Savings Bank | Concord | $1.41B | $1.16B | 9 |
| 6 | Franklin Savings Bank | Franklin | $931.4M | $776.1M | 9 |
| 7 | Savings Bank of Walpole | Walpole | $857.9M | $784.5M | 7 |
| 8 | Primary Bank | Bedford | $769.5M | $644.2M | 4 |
| 9 | Claremont Savings Bank | Claremont | $619.7M | $473.6M | 4 |
| 10 | Salem Co-operative Bank | Salem | $580.0M | $405.9M | 2 |
| 11 | First Seacoast Bank | Dover | $576.3M | $472.1M | 5 |
| 12 | Sugar River Bank | Newport | $424.3M | $364.3M | 6 |
| 13 | Piscataqua Savings Bank | Portsmouth | $373.4M | $298.1M | 1 |
| 14 | The Millyard Bank | Nashua | $333.2M | $276.2M | 2 |
| 15 | Profile Bank | Rochester | $316.6M | $280.3M | 5 |
| 16 | Walden Mutual Bank | Concord | $192.6M | $173.5M | 1 |
| 17 | Fidelity Personal Trust Company, FSB | Merrimack | $74.6M | $500,000 | 2 |
NCUA-insured credit unions headquartered in New Hampshire, ranked by total assets, with member counts from 5300 call report filings.
| # | Credit union | City | Assets | Members |
|---|---|---|---|---|
| 1 | SERVICE | PORTSMOUTH | $6.46B | 380,457 |
| 2 | LIGHTHOUSE | Dover | $2.04B | 167,257 |
| 3 | ST. MARY'S BANK | Manchester | $1.74B | 100,305 |
| 4 | TRIANGLE | Nashua | $858.7M | 55,154 |
| 5 | GRANITE STATE | Manchester | $743.4M | 53,244 |
| 6 | BELLWETHER COMMUNITY | MANCHESTER | $658.0M | 24,513 |
| 7 | HOLY ROSARY | Rochester | $487.1M | 25,219 |
| 8 | NEW HAMPSHIRE | Concord | $332.5M | 15,265 |
| 9 | MEMBERS FIRST CREDIT UNION OF N.H. | Manchester | $277.5M | 13,027 |
| 10 | NEW HAMPSHIRE POSTAL | Manchester | $65.1M | 3,049 |
| 11 | PRECISION | Keene | $27.5M | 1,743 |
| 12 | N G M EMPLOYEES | KEENE | $7.8M | 1,169 |
Deposit market share is measured at the county level from the FDIC Summary of Deposits, an annual branch-level filing as of each June 30. County data shows which institutions actually hold balances in a given market and how concentrated that market is — a question state-level totals cannot answer, because a bank can be small statewide and dominant in its home county.
Vault republishes public FDIC and NCUA filings without modification. Bank figures come from quarterly call reports; credit union figures from NCUA 5300 filings; branch and deposit market share from the FDIC Summary of Deposits. Data is free to access and free to cite, with no login or paywall. The same data is available to AI agents through a public Model Context Protocol server at vaultbot.ai/mcp.