Bank Routing Number

Ameriserv Financial Bank Routing Number

The primary ABA routing number (RTN) for Ameriserv Financial Bank, Johnstown, PA is shown below.

Primary ABA / RTN

031301066

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

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 Ameriserv Financial Bank routing number?

The Ameriserv Financial Bank routing number is 031301066. It is the primary ABA routing transit number registered to Ameriserv Financial Bank, headquartered in Johnstown, PA. 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 Ameriserv Financial Bank wire routing number?

This page lists 031301066, the primary routing number registered to Ameriserv Financial 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 Ameriserv Financial Bank before sending a wire.

Is ABA number 031301066 the routing number for Ameriserv Financial Bank?

Yes. ABA number 031301066 is the primary routing number registered to Ameriserv Financial 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 031301066?

Routing number 031301066 belongs to Ameriserv Financial Bank, headquartered in Johnstown, PA. It is the bank's primary ABA routing number (FDIC certificate 7542).

Routing numbers in Johnstown, PA

Bank: 1st Summit Bank: 031316815
Bank: Slovenian Savings & Loan Association of Franklin-Conemaugh: 231372073
Credit union: Ussco Johnstown Federal Credit Union: 231381569
Credit union: Healthcare First Credit Union: 231388261
Credit union: G.A.P. Federal Credit Union: 231381488
Credit union: Merho Federal Credit Union: 231381514
Credit union: Franklin Johnstown Federal Credit Union: 231381459
Credit union: Johnstown School Employees Federal Credit Union: 231381491

All routing numbers in Pennsylvania

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Regulator records: FDIC BankFind (cert 7542) · FFIEC NIC profile (RSSD 928618)