Bank routing number ยท Clewiston, Florida
First Bank Routing Number (ABA): 067003778
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The First Bank routing number is 067003778. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 25, 2026.
First Bank at a glance
Its CET1 capital ratio was 14.82% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $810.5M
- CET1 ratio, Q2 2026
- 14.82%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 7 FDIC institution directory, current count
- Established
- 1922
Full financial profile · Is First Bank safe? · Branch locations
First Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 067003778 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 25, 2026. NIC holds one primary number per bank; First Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 06, place this number in the Federal Reserve Bank of Atlanta's district (District 6). Digits five through eight, 0377, identify the institution within that district. The last digit, 8, 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 First 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 First Bank checks or in its online banking. Ask the bank for wire instructions (www.first1bank.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 First Bank
First Bank is headquartered in Clewiston, Florida and was established in 1922. It is in the CLEWISTON, FL metro area. It reported $810.5M in total assets and $727.3M in deposits for Q2 2026, the 36th largest of the 81 banks headquartered in Florida. It reports 7 domestic offices. Its deposits have been FDIC insured since 1934. Its primary federal regulator is the FDIC. One other bank or credit union headquartered in Clewiston has a routing number listed here.
What the digits in 067003778 mean
The first four digits, 0670, are the Federal Reserve routing symbol. The prefix 06 places the number in the 6th Federal Reserve District (Atlanta). That is also the district where the bank is headquartered. Digits five through eight, 0377, identify the institution within its Federal Reserve district. The last digit, 8, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 7 + 7 x 13 + 18 = 130, a multiple of 10, so 067003778 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the First Bank routing number?
The First Bank routing number is 067003778. It is the primary ABA routing transit number registered to First Bank, headquartered in Clewiston, FL. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 25, 2026.
What is the First Bank wire routing number?
This page lists the primary routing number registered to First Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with First Bank before sending a wire.
Is ABA number 067003778 the routing number for First Bank?
Yes. It is the primary routing number registered to First Bank.
Which bank uses routing number 067003778?
It belongs to First Bank, headquartered in Clewiston, FL. It is the bank's primary ABA routing number (FDIC certificate 9620).
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View First Bank's full profile →
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Regulator records: FDIC BankFind (cert 9620) · FFIEC NIC profile (RSSD 131436)