Bank routing number ยท Indiana, Pennsylvania
S & T Bank Routing Number (ABA): 043306855
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The S & T Bank routing number is 043306855. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
S & T Bank at a glance
Its CET1 capital ratio was 13.28% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $9.94B
- CET1 ratio, Q2 2026
- 13.28%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 76 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1902
Full financial profile · Is S & T Bank safe? · S & T Bank call report · Branch locations
S & T Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 043306855 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; S & T Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 04, place this number in the Federal Reserve Bank of Cleveland's district (District 4). Digits five through eight, 0685, 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 S & T 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 S & T Bank checks or in its online banking. Ask the bank for wire instructions (http://www.stbank.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 S & T Bank
S & T Bank is headquartered in Indiana, Pennsylvania and was established in 1902. It is in the INDIANA, PA metro area. It reported $9.94B in total assets and $8.13B in deposits for Q2 2026, the 9th largest of the 109 banks headquartered in Pennsylvania. It reports 76 domestic offices. Its deposits have been FDIC insured since 1934. Its primary federal regulator is the FDIC. 3 other banks and credit unions headquartered in Indiana have a routing number listed here.
What the digits in 043306855 mean
The first four digits, 0433, are the Federal Reserve routing symbol. The prefix 04 places the number in the 4th Federal Reserve District (Cleveland). That is also the district where the bank is headquartered. Digits five through eight, 0685, 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 11 + 7 x 9 + 14 = 110, a multiple of 10, so 043306855 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the S & T Bank routing number?
The S & T Bank routing number is 043306855. It is the primary ABA routing transit number registered to S & T Bank, headquartered in Indiana, PA. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the S & T Bank wire routing number?
This page lists the primary routing number registered to S & T Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with S & T Bank before sending a wire.
Is ABA number 043306855 the routing number for S & T Bank?
Yes. It is the primary routing number registered to S & T Bank.
Which bank uses routing number 043306855?
It belongs to S & T Bank, headquartered in Indiana, PA. It is the bank's primary ABA routing number (FDIC certificate 11124).
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View S & T Bank's full profile →
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Regulator records: FDIC BankFind (cert 11124) · FFIEC NIC profile (RSSD 936426)