Dean Co-Operative Bank Routing Number

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the Dean Co-Operative Bank routing number?

The Dean Co-Operative Bank routing number is 211372035. It is the primary ABA routing transit number registered to Dean Co-Operative Bank, headquartered in Franklin, MA. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the Dean Co-Operative Bank wire routing number?

This page lists 211372035, the primary routing number registered to Dean Co-Operative Bank. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with Dean Co-Operative Bank before sending a wire.

Is ABA number 211372035 the routing number for Dean Co-Operative Bank?

Yes. ABA number 211372035 is the primary routing number registered to Dean Co-Operative Bank. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 211372035?

Routing number 211372035 belongs to Dean Co-Operative Bank, headquartered in Franklin, MA. It is the bank's primary ABA routing number (FDIC certificate 27269).

Routing numbers of similar-size institutions in Massachusetts

Bank, Provincetown, MA

Seamens Bank: 211373461

Credit union, Millbury, MA

Millbury Federal Credit Union: 211384434

Credit union, Dorchester, MA

First Responders Credit Union: 211080712

Bank, Pittsfield, MA

Pittsfield Co-Operative Bank: 211870142

Credit union, Boston, MA

City of Boston Credit Union: 211080822

Bank, North Brookfield, MA

North Brookfield Savings Bank: 211374091

Bank, Milford, MA

Milford Federal Bank: 211371324

Bank, Roslindale, MA

The Cooperative Bank: 211070230

All routing numbers in Massachusetts