Bank routing number ยท Easthampton, Massachusetts
Trunorth Bank Routing Number (ABA): 211870935
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The Trunorth Bank routing number is 211870935. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
Trunorth Bank at a glance
Its CET1 capital ratio was 12.06% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $2.02B
- CET1 ratio, Q2 2026
- 12.06%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Domestic offices
- 11 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1869
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Trunorth Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 211870935 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; Trunorth Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 21, place this number in the Federal Reserve Bank of Boston's district (District 1): prefixes 21 to 32 are the district numbers assigned to thrift institutions. Digits five through eight, 7093, identify the institution within that district. The last digit, 5, is a check digit, and the number passes the standard check: weight the nine digits 3, 7, 1, 3, 7, 1, 3, 7, 1 and the sum is a multiple of 10.
Before you send money to Trunorth Bank
A routing number tells the payment network which financial institution holds an account. You give it with an account number for ACH transfers through the automated clearing house, such as direct deposit, bill pay and transfers from a checking account, which usually settle in one to two business days. An international wire to a US account normally needs the bank's SWIFT code as well.
Match this number against the one on your Trunorth Bank checks or in its online banking. Ask the bank for wire instructions (http://www.bankesb.com). Our record does not show whether this number receives wires. The Federal Reserve's E-Payments Routing Directory shows it: its Fedwire participant search lists the numbers that can receive Fedwire transfers, and its FedACH search lists those that receive ACH payments. How to confirm any routing number.
About Trunorth Bank
Trunorth Bank is headquartered in Easthampton, Massachusetts and was established in 1869. It is in the AMHERST TOWN-NORTHAMPTON, MA metro area. It reported $2.02B in total assets and $1.76B in deposits for Q2 2026, the 25th largest of the 89 banks headquartered in Massachusetts. It reports 11 domestic offices. Its deposits have been FDIC insured since 1985. Its primary federal regulator is the Federal Reserve.
What the digits in 211870935 mean
The first four digits, 2118, are the Federal Reserve routing symbol. The prefix 21 places the number in the 1st Federal Reserve District (Boston), a range the ABA plan set aside for thrift institutions. That is also the district where the bank is headquartered. Digits five through eight, 7093, identify the institution within its Federal Reserve district. The last digit, 5, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 19 + 7 x 11 + 6 = 140, a multiple of 10, so 211870935 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Trunorth Bank routing number?
The Trunorth Bank routing number is 211870935. It is the primary ABA routing transit number registered to Trunorth Bank, headquartered in Easthampton, MA. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the Trunorth Bank wire routing number?
This page lists the primary routing number registered to Trunorth Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Trunorth Bank before sending a wire.
Is ABA number 211870935 the routing number for Trunorth Bank?
Yes. It is the primary routing number registered to Trunorth Bank.
Which bank uses routing number 211870935?
It belongs to Trunorth Bank, headquartered in Easthampton, MA. It is the bank's primary ABA routing number (FDIC certificate 90188).
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Regulator records: FDIC BankFind (cert 90188) · FFIEC NIC profile (RSSD 859002)