Bank Routing Number

Citizens State Bank Routing Number

The primary ABA routing number (RTN) for Citizens State Bank, Somerville, TX is shown below.

Primary ABA / RTN

113112995

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 Citizens State Bank routing number?

The Citizens State Bank routing number is 113112995. It is the primary ABA routing transit number registered to Citizens State Bank, headquartered in Somerville, TX. 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 Citizens State Bank wire routing number?

This page lists 113112995, the primary routing number registered to Citizens State 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 Citizens State Bank before sending a wire.

Is ABA number 113112995 the routing number for Citizens State Bank?

Yes. ABA number 113112995 is the primary routing number registered to Citizens State 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 113112995?

Routing number 113112995 belongs to Citizens State Bank, headquartered in Somerville, TX. It is the bank's primary ABA routing number (FDIC certificate 16753).

Routing numbers of similar-size institutions in Texas

Bank, McAllen, TX: Texas National Bank: 114920128
Credit union, Port Neches, TX: Neches Federal Credit Union: 313187636
Bank, Bastrop, TX: The First National Bank of Bastrop: 114904953
Credit union, Pasadena, TX: Gulf Coast Educators Federal Credit Union: 313087286
Bank, Bowie, TX: Legend Bank, N. A.: 111903290
Bank, Pilot Point, TX: Pointbank: 111906006
Credit union, Bedford, TX: Worth Credit Union: 311981672
Credit union, San Antonio, TX: Firstmark Credit Union: 314088556

All routing numbers in Texas

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Regulator records: FDIC BankFind (cert 16753) · FFIEC NIC profile (RSSD 261360)