Old Second National Bank

4.8
22 reviews

About

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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.

Location

Old Second National Bank
315 S Randall Rd, St Charles, IL
60174, United States

Hours

Reviews

4.8
22 reviews
5 stars
21
4 stars
0
3 stars
0
2 stars
0
1 star
1
  • YG
    Yudit Gaitan
    Dec 30, 2025
    5.0
    Me and my husband had a great experience opening our accounts here at Old Second Armando And Maria were super helpful and explained everything thoroughly
  • FA
    faith aquino
    Dec 6, 2025
    5.0
    Paul was so helpful and helped during a very stressful time for me after losing my wallet and debit card. I appreciated how friendly and efficient everyone was while this was my first time at the location.
  • CM
    Carlos Marcos
    Mar 11, 2024
    5.0
    Best bank transaction thanks
  • DR
    diana r
    Aug 29, 2023
    5.0
    Coming to this bank is always a pleasant experience! Everyone is so kind and helpful. I had the pleasure of being helped by Kayla, she is great! I will continue to come to this location!
  • CS
    Craig Stob
    Apr 21, 2020
    5.0
    Commercial lending team did a great job with my PPP loan. Sole reason I didn't go with one of the "big" banks is situations like this. Thanks again WSB!

Frequently Asked Questions About Old Second National Bank

What are the regular business hours for Old Second National Bank?

Old Second National Bank is open Monday to Friday from 9:00 AM to 5:30 PM, and on Saturdays from 9:00 AM to 1:00 PM. The bank is closed on Sundays.

Are there any special holiday closures for Old Second National Bank?

Yes, Old Second National Bank is closed on major holidays including November 11, November 27, December 25, and January 1.