Marlborough, Massachusetts
Banks & credit unions in Marlborough
12 federally insured institutions operate a branch in Marlborough, Massachusetts, across 8 locations.
Each institution’s branch count below is for Marlborough only. Select one to see its branches in this town.
| # | Institution | Type | Branches in Marlborough | Total assets |
|---|---|---|---|---|
| 1 | St. Mary'S | Credit union | 4 | $1.04B |
| 2 | First Technology | Credit union | 3 | $28.58B |
| 3 | Brightbridge | Credit union | 2 | $2.39B |
| 4 | JPMorgan Chase Bank, National Association | Bank | 1 | $4.02T |
| 5 | Bank of America, National Association | Bank | 1 | $2.67T |
| 6 | TD Bank, National Association | Bank | 1 | $345.61B |
| 7 | Citizens Bank, National Association | Bank | 1 | $227.13B |
| 8 | Manufacturers and Traders Trust Company | Bank | 1 | $214.2B |
| 9 | Rockland Trust Company | Bank | 1 | $24.79B |
| 10 | Baxter | Credit union | 1 | $6.5B |
| 11 | Avidia Bank | Bank | 1 | $2.8B |
| 12 | Main Street Bank | Bank | 1 | $1.61B |
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026