FDIC-insured bank
Amalgamated Bank of Chicago
Bank headquartered in Chicago, Illinois, part of AMALGAMATED INVESTMENTS CO.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 20101 N Wacker Dr Chicago, IL 60606 |
| County | Cook |
| Metro area | Chicago-Naperville-Elgin, IL-IN-WI |
| Website | www.aboc.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 903 |
| Federal Reserve RSSD ID | 397531 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | AMALGAMATED INVESTMENTS CO |
| Domestic offices | 2 |
| Financials as of | June 30, 2026 |
Routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.aboc.com.
See how your odds compare before you apply at Amalgamated Bank of Chicago.
Offices nearest to headquarters
| Amalgamated Bank Of Chicago main office Chicago, IL |
20101 N Wacker Dr, 60606 |
| Warrenville Branch Warrenville, IL |
28600 Bella Vista Pkwy, 60555 |
Where Amalgamated Bank of Chicago has offices
Other banks headquartered in Chicago
| BMO Bank National Association | $254.97 billion |
| The Northern Trust Company | $178.57 billion |
| CIBC Bank USA | $66.50 billion |
| Byline Bank | $9.91 billion |
| Wintrust Bank, National Association | $9.57 billion |
| State Bank of India | $4.32 billion |
| Lakeside Bank | $2.85 billion |
| Beverly Bank & Trust Company, National Association | $2.69 billion |