Banks in Portsmouth, NH
Branches open
23
Banks present
16
Deposits (2026)
$2.6B
Closings on record
8
5 openings
Banks by deposits in Portsmouth (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| TD Bank | $634M | 24.1% | 2 |
| Bank of America | $312M | 11.9% | 1 |
| Piscataqua Savings Bank | $298M | 11.3% | 1 |
| M&T Bank | $218M | 8.3% | 2 |
| Citizens Bank | $202M | 7.7% | 1 |
| Kennebunk Savings Bank | $190M | 7.2% | 2 |
| Newburyport Five Cents Savings Bank | $176M | 6.7% | 2 |
| Eastern Bank | $166M | 6.3% | 1 |
| Bangor Savings Bank | $95M | 3.6% | 4 |
| Chase Bank | $94M | 3.6% | 1 |
All branches
- TD Bank — 333 State St$424M
- Bank of America — 848 Islington St$312M
- Piscataqua Savings Bank — 15 Pleasant St$298M
- TD Bank — 1500 Lafayette Rd$210M
- Citizens Bank — 134 Pleasant St$202M
- M&T Bank — 325 State St$189M
- Eastern Bank — 143 Daniel St$166M
- Newburyport Five Cents Savings Bank — 1390b Lafayette Rd$147M
- Kennebunk Savings Bank — 10 Pleasant St$136M
- Chase Bank — 1574 Woodbury Ave$94M
- Bangor Savings Bank — 8 Bow St$56M
- The Camden National Bank — 210 Commerce Way$55M
- Kennebunk Savings Bank — 111 Maplewood Ave$54M
- First Seacoast Bank — 1650 Woodbury Ave$52M
- Meredith Village Savings Bank — 2839 Lafayette Rd$43M
- Needham Bank — 25 Maplewood Ave$39M
- Bangor Savings Bank — 2400 Lafayette Rd$39M
- M&T Bank — 1555 Lafayette Rd$30M
- Newburyport Five Cents Savings Bank — 254 State St$29M
- Business Bank, The — 909 Islington St$29M
- Partners Bank of New England — 501 Islington St$25M
- Bangor Savings Bank — 29 New Hampshire Avenue, Suite 2—
- Bangor Savings Bank — 100 Market St—
Closings
- Wilmington Trust — Portsmouth, NHbank exits city325 STATE ST · closed December 29, 2025
- 210 COMMERCE WAY · closed May 28, 2025
- 163 DEER ST · closed August 9, 2024
- 2 HARBOUR PL · closed July 12, 2024
- Northway Bank — Portsmouth, NHbank exits city750 LAFAYETTE RD · closed May 19, 2023
- Cambridge Trust Company — Portsmouth, NHbank exits city20 INTERNATIONAL DRIVE · closed July 9, 2021
- Bank of New Hampshire — Portsmouth, NHbank exits city11 PORTWALK PLACE · closed December 31, 2020
- NBT Bank — Portsmouth, NHbank exits city100 MARKET STREET SUITE 201 · closed December 4, 2020
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.