Unlike other Chicago-area banks, our heritage traces the advancement and evolution of the banking industry and the growth and expansion of the Chicago metropolitan area. As Old Second expands throughout Chicagoland and the surrounding communities, our commitment to a better banking experience remains steadily on course. Backed by an unwavering sense of financial responsibility and focus on humanity, we've persevered through the most challenging and rewarding economic climates and historical events since the late nineteenth century.
For more than 150 years, Old Second has consistently put businesses and individuals throughout the Chicago area first, and we're only getting started.
Member FDIC. Equal Housing Lender.
Went to old second bank and Jessica was extremely helpful and helped me get set up on the app! I normally don’t like walking into the bank but I’m glad I did today!
PR
Patrick Rohde
Sep 30, 2025
5.0
Thank You to the Bank Tellers! Always a big help! Appreciate all that you do!
AK
Alexi Koutras
Sep 30, 2025
5.0
I have to say Old Second in Palos is the best bank I’ve ever dealt with! I started going there because they had a coin counting machine and since then have opened multiple accounts. The people that work there are absolutely wonderful and personable, everyone knows you by your first name. Kaylee and Jessica are great! They’re a bank that makes you feel good walking into.
JR
Jesús Ramires
Sep 10, 2025
5.0
The staff is very helpful and look out for my best interest. The banker spent time explaining everything about my accounts in terms I could understand.
AU
Adriana Urbanczyk
Sep 7, 2025
5.0
My good friend had a banking issue and she was helped by Veronica Avila who was extremely helpful with the issue. Veronica spent time (going above and beyond) to help my friend with the problem and offered her further assistance if needed . My friend and I were very impressed with her kindness and help.
Frequently Asked Questions About Old Second National Bank
What are the regular business hours of Old Second National Bank?
Old Second National Bank is open Monday through Friday from 9:00 AM to 5:00 PM, and on Saturdays from 9:00 AM to 12:00 PM. The bank is closed on Sundays.
Does Old Second National Bank have a drive-through service and what are its hours?
Yes, Old Second National Bank offers drive-through service Monday through Friday from 9:00 AM to 5:00 PM, and on Saturday from 9:00 AM to 12:00 PM. The drive-through is closed on Sundays.
Is Old Second National Bank open on public holidays?
Old Second National Bank is closed on major holidays including November 11, November 27, December 25, and January 1.
Where is Old Second National Bank located?
Old Second National Bank is located at 7101 West 127th Street, Palos Heights, IL 60463, USA.
How can I contact Old Second National Bank by phone?
You can reach Old Second National Bank by calling +1 877-866-0202.
What types of services does Old Second National Bank offer?
Old Second National Bank offers a variety of services including business banking, home loans, online banking, investment services, financial planning, loan services, and estate planning.
Are there other banks near Old Second National Bank?
Yes, First Merchants Bank is located nearby, providing additional banking options in the area.
What financial advisors or mortgage brokers are near Old Second National Bank?
Edward Jones (financial advising) and mortgage brokers like JD The Mortgage Guy and Maricela Gallegos - CrossCountry Mortgage are located nearby for additional financial and mortgage services.
Are there any dining options close to Old Second National Bank?
Yes, McDonald's, a fast food and burger restaurant, is located nearby, which can be convenient for a quick meal before or after your banking visit.
What healthcare services are available near Old Second National Bank?
Nearby healthcare services include Angela Boomsma NP (nurse practitioner), Patsavas Dentistry, Peter P Savas DDS (pediatric dentist), and Darius Bliznikas MD SC (ear, nose, and throat specialist).