How many employees work at Chestnut Health Systems?
Chestnut Health Systems, Inc. has 836 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Chestnut Health Systems
Chestnut Health Systems is a not-for-profit agency that has cared since 1973 for persons needing behavioral health services. Chestnut provides primary health care, addiction treatment, mental health counseling, housing, and supportive services. It is a leader in researching evidence-based treatment. Chestnut has locations throughout Illinois and in Missouri. It is accredited by The Joint Commission. Chestnut employs more than 750 people.
As of September 2025
Chestnut Health Systems
workforce metrics
Headcount
836
Avg. Salary
$61k
Tenure
4.7yr
Growth Rate
-1.2%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Chestnut Health Systems annual worldwide employee count from 2023 to 2025.
- Chestnut Health Systems total number of employees in 2025 was 834.432, a 1.2% decline from 2024.
- Chestnut Health Systems total number of employees in 2024 was 846.527, a 2.7% increase from 2023.
- Chestnut Health Systems total number of employees in 2023 was 818.274, a 12.0% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Chestnut Health Systems annual active job postings from 2023 to 2025.
- Chestnut Health Systems active job postings in 2025 was 442, a 0.7% decline from 2024.
- Chestnut Health Systems active job postings in 2024 was 551, a 32.0% increase from 2023.
- Chestnut Health Systems active job postings in 2023 was 399, a 19.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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