Bank routing number ยท Rock Valley, Iowa
Premier Bank Routing Number (ABA): 073922555
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The Premier Bank routing number is 073922555. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 25, 2026.
Premier Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 9.55% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $826.5M
- Tier 1 leverage ratio, Q2 2026
- 9.55%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Domestic offices
- 6 FDIC institution directory, current count
- Established
- 1997
Full financial profile · Is Premier Bank safe? · Branch locations
Premier Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 073922555 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 25, 2026. NIC holds one primary number per bank; Premier Bank publishes any other numbers it uses itself.
What the digits mean
The first two digits, 07, place this number in the Federal Reserve Bank of Chicago's district (District 7). Digits five through eight, 2255, 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 Premier 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 Premier Bank checks or in its online banking. Ask the bank for wire instructions (www.premierbank.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 Premier Bank
Premier Bank is headquartered in Rock Valley, Iowa and was established in 1997. It reported $826.5M in total assets and $671.7M in deposits for Q2 2026, the 30th largest of the 225 banks headquartered in Iowa. It reports 6 domestic offices. Its deposits have been FDIC insured since 1997. Its primary federal regulator is the FDIC. One other bank or credit union headquartered in Rock Valley has a routing number listed here.
What the digits in 073922555 mean
The first four digits, 0739, are the Federal Reserve routing symbol. The prefix 07 places the number in the 7th Federal Reserve District (Chicago). That is also the district where the bank is headquartered. Digits five through eight, 2255, 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 14 + 7 x 14 + 10 = 150, a multiple of 10, so 073922555 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Premier Bank routing number?
The Premier Bank routing number is 073922555. It is the primary ABA routing transit number registered to Premier Bank, headquartered in Rock Valley, IA. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 25, 2026.
What is the Premier Bank wire routing number?
This page lists the primary routing number registered to Premier Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Premier Bank before sending a wire.
Is ABA number 073922555 the routing number for Premier Bank?
Yes. It is the primary routing number registered to Premier Bank.
Which bank uses routing number 073922555?
It belongs to Premier Bank, headquartered in Rock Valley, IA. It is the bank's primary ABA routing number (FDIC certificate 34384).
Routing numbers of similar-size institutions in Iowa
- Bank, Rock Valley, IA
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- Cusb Bank: 073903286
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- Bankiowa: 073920285
- Bank, Le Mars, IA
- Primebank: 073902313
- Bank, Decorah, IA
- Decorah Bank and Trust Company: 073921695
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- City State Bank: 073911061
- Credit union, Cedar Rapids, IA
- Corda Credit Union: 273972897
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- First Central State Bank: 073910091
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Regulator records: FDIC BankFind (cert 34384) · FFIEC NIC profile (RSSD 2539960)