Old National Bank
Updated 2026-10 · Crystal Lake Insights
Own this business?
Claim your free listing to add your website, photos, and contact info — and get seen by Crystal Lake residents.
About Old National Bank
Community banking with personal and business accounts. Formerly First Midwest Bank.
More Banks & Financial in Crystal Lake
Chase Bank — Crystal Lake
Full-service banking, mortgage, and investment services.
BMO
Personal and business banking in downtown Crystal Lake. Formerly BMO Harris Bank.
Heartland Credit Union
Local not-for-profit credit union serving the Crystal Lake area.
Edward Jones — Crystal Lake
Financial advisory services — retirement, education savings, and investments.
US Bank — Crystal Lake
Full-service banking with personal and business accounts.
Fifth Third Bank — Crystal Lake
Personal banking, mortgages, and wealth management.