First Midwest Bank (Illinois) has 1,818 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
First Midwest Bank has completed its merger with Old National Bank. With approximately $46 billion in total assets, Old National Bancorp is the largest financial services bank holding company headquartered in Indiana and ranks among the top 35 banking companies in the U.S. From its initial acquisition in 1985, Old National continues its traditional community-banking heritage. Member FDIC | Equal Housing Lender
As of September 2025
First Midwest Bank
workforce metrics
Headcount
1.8k
Avg. Salary
$79k
Tenure
8.2yr
Growth Rate
-1.3%
Hiring Rate
Attrition Rate
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Interactive chart of First Midwest Bank annual worldwide employee count from 2023 to 2025.
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Interactive chart of First Midwest Bank annual active job postings from 2023 to 2025.
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