Bank routing number ยท Chicago, Illinois
Central Savings, F.S.B. Routing Number (ABA): 271070584
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The Central Savings, F.S.B. routing number is 271070584. It is the primary ABA routing transit number on the bank's FFIEC National Information Center record, refreshed here on October 27, 2026.
Central Savings, F.S.B. at a glance
Its CET1 capital ratio was 33.86% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $111.9M
- CET1 ratio, Q2 2026
- 33.86%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Domestic offices
- 2 FDIC institution directory, current count
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1893
Full financial profile · Is Central Savings, F.S.B. safe? · Central Savings, F.S.B. call report · Branch locations
Central Savings, F.S.B. routing numbers on file
| Routing number | Type | Status | Source |
|---|---|---|---|
| 271070584 | Primary ABA | Active | FFIEC NIC |
Record refreshed here on October 27, 2026. NIC holds one primary number per bank; Central Savings, F.S.B. publishes any other numbers it uses itself.
What the digits mean
The first two digits, 27, place this number in the Federal Reserve Bank of Chicago's district (District 7): prefixes 21 to 32 are the district numbers assigned to thrift institutions. Digits five through eight, 7058, identify the institution within that district. The last digit, 4, 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 Central Savings, F.S.B.
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 Central Savings, F.S.B. checks or in its online banking. Ask the bank for wire instructions. 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 Central Savings, F.S.B.
Central Savings, F.S.B. is headquartered in Chicago, Illinois and was established in 1893. It is in the CHICAGO-NAPERVILLE-ELGIN, IL-IN metro area. It reported $111.9M in total assets and $80.6M in deposits for Q2 2026, the 256th largest of the 319 banks headquartered in Illinois. See the largest banks in Illinois by total assets. It reports 2 domestic offices. Its deposits have been FDIC insured since 1989. Its primary federal regulator is the OCC. 63 other banks and credit unions headquartered in Chicago have a routing number listed here.
What the digits in 271070584 mean
The first four digits, 2710, are the Federal Reserve routing symbol. The prefix 27 places the number in the 7th Federal Reserve District (Chicago), a range the ABA plan set aside for thrift institutions. That is also the district where the bank is headquartered. Digits five through eight, 7058, identify the institution within its Federal Reserve district. The last digit, 4, is a check digit. Weighting the digits 3, 7 and 1 in turn gives 3 x 7 + 7 x 22 + 5 = 180, a multiple of 10, so 271070584 is a well-formed routing number. A mistyped digit almost always breaks that sum.
What is the Central Savings, F.S.B. routing number?
The Central Savings, F.S.B. routing number is 271070584. It is the primary ABA routing transit number registered to Central Savings, F.S.B., headquartered in Chicago, IL. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 27, 2026.
What is the Central Savings, F.S.B. wire routing number?
This page lists the primary routing number registered to Central Savings, F.S.B. The record does not say whether the bank uses the same number for wire transfers. Confirm the wire routing number with Central Savings, F.S.B. before sending a wire.
Is ABA number 271070584 the routing number for Central Savings, F.S.B.?
Yes. It is the primary routing number registered to Central Savings, F.S.B.
Which bank uses routing number 271070584?
It belongs to Central Savings, F.S.B., headquartered in Chicago, IL. It is the bank's primary ABA routing number (FDIC certificate 27910).
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View Central Savings, F.S.B.'s full profile →
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Regulator records: FDIC BankFind (cert 27910) · FFIEC NIC profile (RSSD 615879)