OLD SECOND NATIONAL BANK

  • Bank Name:Old Second National Bank
  • Bank Class:National Bank - FED Member
  • Member FDIC:Certificate #3603
  • Routing Number:N/A
  • Locations:49 Branches in Illinois
  • Web Address:oldsecond.com
Headquarters:37 S. River Street, Aurora, Illinois 60506

OLD SECOND NATIONAL BANK INFORMATION

Old Second National Bank was founded in November 1887 and is based in Aurora, Illinois. The bank operates as a subsidiary of Old Second Bancorp, Inc.. According to the Federal Deposit Insurance Corporation records and based on the institution's charter type, Old Second National Bank is classified as a commercial bank, national (federal) charter and Fed member, supervised by the Office of the Comptroller of the Currency (OCC). Old Second National Bank is a FDIC-insured bank with certificate number of 3603. The assigned Fed RSSD ID of Old Second National Bank is 936136.

Old Second National Bank currently operates with 49 branches located in Illinois. Old Second National Bank is the 13th largest bank in Illinois. The bank does not have any offices outside Illinois. As of today, Old Second National Bank is the 160th largest bank in US by branch count.

Bank routing number is a 9 digit code which is necessary to process Fedwire funds transfers, process direct deposits, bill payments, and other such automated transfers. We currently do not have a routing number for Old Second National Bank in our database.

The full address of bank headquarters is 37 S. River Street, Aurora, IL 60506. You can visit the official website of the bank at https://www.oldsecond.com for more information and online banking service if available. For a list of all Old Second National Bank branches and detailed branch information like hours of operation, phone number and address; please refine your search by selecting a location from the map or list.

OLD SECOND NATIONAL BANK BRANCH LOCATIONS

OLD SECOND NATIONAL BANK OFFICES IN ILLINOIS

37 S. River Street, Aurora 60506
1350 North Farnsworth Avenue, Aurora 60505
1230 N. Orchard Road, Aurora 60506
335 Eola Road, Aurora 60504
2000 West Galena Blvd, Aurora 60507
2000 West Galena Boulevard, Aurora 60507
1061 West Stearns Road, Bartlett 60103
1991 West Wilson Street, Batavia 60510
2 South York Road, Bensenville 60106
355 West Army Trail Road, Bloomingdale 60108
672 East Boughton Road, Bolingbrook 60440
1104 West Boughton Road, Bolingbrook 60440
194 South Main Street, Burlington 60109
1380 Army Trail Road, Carol Stream 60188
401 North Gary Avenue, Carol Stream 60188
6400 W. North Avenue, Chicago 60707
1301 West Taylor Street, Chicago 60607
9443 South Ashland Avenue, Chicago 60620
333 West Wacker Drive, Suite 710, Chicago 60606
195 West Joe Orr Road, Chicago Heights 60411
8001 Cass Avenue, Darien 60561
2800 South Finley Road, Downers Grove 60515
749 North Main Street, Elburn 60119
3290 US Highway 20, Elgin 60123
20201 South La Grange Road, Frankfort 60423
1657 Bloomingdale Road, Glendale Heights 60139
850 Essington, Joliet 60435
2s101 Harter Road, Kaneville 60144
711 South Westmore Avenue, Lombard 60148
1122 South Main Street, Lombard 60148
707 North Main Street, Lombard 60148
1830 Douglas Road, Montgomery 60538
2020 Feldott Drive, Naperville 60540
200 West John Street, North Aurora 60542
17w754 22nd Street, Oakbrook Terrace 60181
1200 Douglas Road, Oswego 60543
323 East Norris Drive, Ottawa 61350
7050 Burroughs Avenue, Plano 60545
505 North Weber Road, Romeoville 60446
3000 East Main Street, Saint Charles 60174
315 South Randall Road, Saint Charles 60174
1870 Stearns Road, South Elgin 60177
92 Frontage Rd, Sugar Grove 60554
1810 Dekalb Avenue, Sycamore 60178
40 East St. Charles Road, Villa Park 60181
3 S 041 Route 59, Warrenville 60555
40w 422 Il-64, Wasco 60183
295 West Loop Road, Wheaton 60187
26 West Countryside Parkway, Yorkville 60560

HISTORY OF OLD SECOND NATIONAL BANK

Below is a list of some important events in banks history, including mergers and acquisitions.

08-29-2021Acquired West Suburban Bank (18509) in Lombard, IL.

04-20-2018Acquired Abc Bank (11694) in Chicago, IL.

02-09-2008Acquired Heritage Bank (17917) in Frankfort, IL.

07-01-2007Changed Institution Name to Old Second National Bank.

07-01-2007Acquired Old Second Bank-Kane County (5738) in Elburn, IL.

View 8 More Events in Banks History …

OLD SECOND NATIONAL BANK REVIEWS & COMPLAINTS

Marissa Willis
Marissa Willis · 1 February 2024
★★★★★ Branch review: Finley Road Branch

Dorothea is phenomenal! She has excellent customer service. She was patient and answered all my questions. She helped me set up the app on my phone so I could go paperless. 10/10 highly recommend you ask for Dorothea.... Read more

Submit your comment, review or complaint about Old Second National Bank.

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BANK RATING & CUSTOMER REVIEWS
3.4 / 5
  • Rating 3.43/

Bank rating displayed here is the average value for all Old Second National Bank branches. A total of 21 customers had cast their vote for 49 branches and in average, Old Second National Bank got a score of 3.4 out of 5 stars. The bank has 1 reviews or customer complaints filed.

POPULAR BRANCHES
37 S. River Street, Aurora, IL 60506
401 North Gary Avenue, Carol Stream, IL 60188
8001 Cass Avenue, Darien, IL 60561
711 South Westmore Avenue, Lombard, IL 60148
1200 Douglas Road, Oswego, IL 60543
6400 W. North Avenue, Chicago, IL 60707
1810 Dekalb Avenue, Sycamore, IL 60178
NEW BRANCHES

No new branches were opened in the last 12 months...

CLOSED BRANCHES

No branches were closed in the last 6 months...

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