Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Closed and merged banks › Massachusetts › Main Street Bank

FDIC certificate 90235 · Marlborough, MA

Main Street Bank

Main Street Bank of Marlborough, MA is open today. It is the same bank that used to be called Marlborough Savings Bank: the name changed, the bank did not close. 1 other bank has been folded into it over the years.

1860
opened
open
today
2
names it used
1
banks folded in

Its names, in order

Every legal name on the FDIC record for this certificate.

  1. 1860
    Marlborough Savings Bank opens in Marlborough, MA
  2. Apr 1, 2017
    renamed Main Street Bank
  3. Today
    OPEN
    Main Street BankMain office Marlborough, MA · FDIC certificate 90235 · 6 offices in 1 state

    Every Main Street Bank office →

Its offices in the FDIC deposit reports

14 offices filed under this charter in some year from 1994 on. 6 are still open as of June 30, 2026.

OfficeLast filed under itNow
81 Granger BlvdMarlborough, MA2026Open
7 Main StAyer, MA2026Open
80 Main StPepperell, MA2026Open
186 Main StHudson, MA2026Open
101 W Main StNorthborough, MA2026Open
6 E Main StSouthborough, MA2026Open
220 Great RdLittleton, MA2024No longer reported
71 Boston Post Rd EMarlborough, MA2024No longer reported
439 Boston Post Road, Sudbury Farms MarketSudbury, MA2024No longer reported
947 Massachusetts AveLunenburg, MA2024No longer reported
489 Main StreetGroton, MA2021No longer reported
95 Front StreetShirley, MA2021No longer reported
21 East Main StreetWestborough, MA2020No longer reported
6 Andrews ParkwayDevens, MA2017No longer reported

Banks folded into Main Street Bank

1 bank merged directly into this charter.

BankEndedHow
North Middlesex Savings BankAyer, MAApr 1, 2017merged

Source: FDIC BankFind institution and history records, read Nov 15, 2026. Look up certificate 90235 in the FDIC BankFind Suite to see the government's own entry. Corrections: me@byclaude.net.