Bank routing number ยท Mount Carmel, Pennsylvania
Unb Bank Routing Number (ABA): 031303093
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The Unb Bank routing number is 031303093. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
Unb Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 9.33% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $167.3M
- Tier 1 leverage ratio, Q2 2026
- 9.33%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 2 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1906
Full financial profile · Is Unb Bank safe? · Unb Bank call report · Branch locations
Unb Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 031303093 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; Unb Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 03, place this number in the Federal Reserve Bank of Philadelphia's district (District 3). Digits five through eight, 0309, identify the institution within that district. The last digit, 3, 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 Unb 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 Unb Bank checks or in its online banking. Ask the bank for wire instructions (http://www.unb.bank). 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 Unb Bank
Unb Bank is headquartered in Mount Carmel, Pennsylvania and was established in 1906. It is in the SUNBURY, PA metro area. It reported $167.3M in total assets and $156.4M in deposits for Q2 2026, the 97th largest of the 109 banks headquartered in Pennsylvania. It reports 2 domestic offices. Its deposits have been FDIC insured since 1934. Its primary federal regulator is the FDIC.
What the digits in 031303093 mean
The first four digits, 0313, are the Federal Reserve routing symbol. The prefix 03 places the number in the 3rd Federal Reserve District (Philadelphia). That is also the district where the bank is headquartered. Digits five through eight, 0309, identify the institution within its Federal Reserve district. The last digit, 3, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 3 + 7 x 12 + 7 = 100, a multiple of 10, so 031303093 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Unb Bank routing number?
The Unb Bank routing number is 031303093. It is the primary ABA routing transit number registered to Unb Bank, headquartered in Mount Carmel, PA. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the Unb Bank wire routing number?
This page lists the primary routing number registered to Unb Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Unb Bank before sending a wire.
Is ABA number 031303093 the routing number for Unb Bank?
Yes. It is the primary routing number registered to Unb Bank.
Which bank uses routing number 031303093?
It belongs to Unb Bank, headquartered in Mount Carmel, PA. It is the bank's primary ABA routing number (FDIC certificate 7631).
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Regulator records: FDIC BankFind (cert 7631) · FFIEC NIC profile (RSSD 249416)