Bank routing number ยท Washington, Iowa
Washington State Bank Routing Number (ABA): 073902216
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The Washington State Bank routing number is 073902216. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
Washington State Bank at a glance
Its CET1 capital ratio was 20.40% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $601.1M
- CET1 ratio, Q2 2026
- 20.40%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Domestic offices
- 5 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1932
Full financial profile · Is Washington State Bank safe? · Washington State Bank call report · Branch locations
Washington State Bank routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 073902216 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; Washington State 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, 0221, identify the institution within that district. The last digit, 6, 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 Washington State 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 Washington State Bank checks or in its online banking. Ask the bank for wire instructions (http://www.washsb.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 Washington State Bank
Washington State Bank is headquartered in Washington, Iowa and was established in 1932. It is in the IOWA CITY, IA metro area. It reported $601.1M in total assets and $510.5M in deposits for Q2 2026, the 51st largest of the 225 banks headquartered in Iowa. It reports 5 domestic offices. Its deposits have been FDIC insured since 1934. Its primary federal regulator is the Federal Reserve. One other bank or credit union headquartered in Washington has a routing number listed here.
What the digits in 073902216 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, 0221, identify the institution within its Federal Reserve district. The last digit, 6, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 11 + 7 x 8 + 11 = 100, a multiple of 10, so 073902216 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Washington State Bank routing number?
The Washington State Bank routing number is 073902216. It is the primary ABA routing transit number registered to Washington State Bank, headquartered in Washington, IA. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the Washington State Bank wire routing number?
This page lists the primary routing number registered to Washington State Bank. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Washington State Bank before sending a wire.
Is ABA number 073902216 the routing number for Washington State Bank?
Yes. It is the primary routing number registered to Washington State Bank.
Which bank uses routing number 073902216?
It belongs to Washington State Bank, headquartered in Washington, IA. It is the bank's primary ABA routing number (FDIC certificate 214).
Routing numbers of similar-size institutions in Iowa
- Bank, Washington, IA
- Federation Bank: 073915672
- Credit union, Bettendorf, IA
- Ascentra Credit Union: 273973456
- Bank, Monticello, IA
- Citizens State Bank: 073921190
- Bank, Indianola, IA
- Peoples Savings Bank: 073922681
- Bank, Edgewood, IA
- Community Savings Bank: 073914288
- Bank, Manchester, IA
- Farmers & Merchants Savings Bank: 073903244
- Bank, Spencer, IA
- Farmers Trust and Savings Bank: 073918857
- Bank, Grundy Center, IA
- GNB Bank: 073905064
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Regulator records: FDIC BankFind (cert 214) · FFIEC NIC profile (RSSD 433943)