fin.codes2026 reference dataAPI
credit union

Mercer County Nj Teachers routing numbers

Mercer County Nj Teachers's routing number is 231 278 575 for direct deposit and ACH transfers (cross-checked against public directories — confirm before you send).

Cross-checkedNCUA 5300 Call Reportchecked June 28, 2026
⑆ Routing numbersMercer County Nj Teachers
Direct deposit & ACHCross-checked

Direct deposit, payroll, and ACH transfers

231 278 575

Cross-checked against public routing directories, not the bank itself. Always confirm with the bank before you send money.

Type
credit union
Headquarters
Hamilton Square, NJ
NCUA charter
1351
NCUA reported assets
$50.7M
All numbers

Every Mercer County Nj Teachers routing number

Lookup tool
1 of 1
Find it yourself

Find your Mercer County Nj Teachers number in your account

Find your Mercer County Nj Teachers routing number

Where to look: a check, online banking, the mobile app.

  1. Look at the bottom-left of a Mercer County Nj Teachers check — the first 9 digits are your routing number.
  2. Or sign in to online or mobile banking and open your account or routing details.
  3. Or call the number on the back of your card and ask for the ABA routing number for your account.
  4. Confirm the number with the bank before using it for direct deposit or a transfer.
Before you send

Check these before you send money

  • Confirm the bank name on the transfer matches Mercer County Nj Teachers.
  • Match the number to the transfer type — ACH and direct deposit use one number, domestic wires another.
  • For wires, double-check the recipient's name and address too.
  • If instructions arrived by email, confirm them on Mercer County Nj Teachers's official site or phone line before sending.
  • No one should ever need your password or full card number to confirm a routing number — that's a scam.
FAQ

Mercer County Nj Teachers routing number FAQ

What is Mercer County Nj Teachers's routing number?

Mercer County Nj Teachers's routing number is 231 278 575 for direct deposit and ACH transfers (cross-checked against public directories — confirm before you send). The 9-digit routing number identifies the bank on a transfer; your account number identifies you.

How do I find my Mercer County Nj Teachers routing number?

Your routing number is the first 9 digits in the bottom-left of a Mercer County Nj Teachers check, or in your online and mobile banking under account or routing details. If anyone asks for your online-banking password or full card number to "verify" a routing number, it's a scam — a routing number alone is public.

Where is Mercer County Nj Teachers headquartered?

Mercer County Nj Teachers is a credit union headquartered in Hamilton Square, NJ.

How does fin.codes check Mercer County Nj Teachers's routing numbers?

Every number passes the standard ABA checksum. 1 is cross-checked against multiple public routing directories. fin.codes is an independent reference, not a bank — always confirm transfer details with Mercer County Nj Teachers before sending money.

Is fin.codes affiliated with Mercer County Nj Teachers?

No. fin.codes is an independent reference and is not affiliated with, authorized by, or endorsed by Mercer County Nj Teachers.

Browse

Keep exploring

Banks MAlphabetical directoryBanks in NJBy headquarters stateRouting lookupSearch any 9-digit number
11661st Bank Of Sea Isle City1st BergenAdvanced Financial
Sourced & dated financial-code reference

Independent reference. Not affiliated with, endorsed by, or authorized by any financial institution. Confirm routing or SWIFT details directly with your bank before sending money.