How many employees work at National Institutes Hlth?
National Institutes of Health has 30,666 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -10.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About National Institutes Hlth
NIH is the only agency of its kind. We impact the health of the country and the world through unique and innovative medical research. Did you know that NIH is the largest public funder of biomedical research in the world, investing more than $32 billion a year to enhance life, and reduce illness and disability? NIH funded research has led to breakthroughs and new treatments, helping people live longer, healthier lives, and building the research foundation that drives discovery. Whether you are graduating with a bachelor's degree, working on your doctoral degree, entering the workforce for the first time, or changing careers, NIH offers a place for you to start and plenty of room to grow your career. When you join us, you’re not just advancing your career — you’re driving the health of our country forward. Official LinkedIn Account of the NIH. Privacy policy: http://go.usa.gov/x9svN Comment policy: https://bit.ly/3G6xq94 Engagement ≠ endorsement
As of September 2025
National Institutes Hlth
workforce metrics
Headcount
30.7k
Avg. Salary
$104.2k
Tenure
6.2yr
Growth Rate
-10.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of National Institutes Hlth annual worldwide employee count from 2023 to 2025.
- National Institutes Hlth total number of employees in 2025 was 30,771.711, a 10.0% decline from 2024.
- National Institutes Hlth total number of employees in 2024 was 33,788.812, a 2.2% increase from 2023.
- National Institutes Hlth total number of employees in 2023 was 33,101.633, a 3.4% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of National Institutes Hlth annual active job postings from 2023 to 2025.
- National Institutes Hlth active job postings in 2025 was 303, a 81.2% decline from 2024.
- National Institutes Hlth active job postings in 2024 was 688, a 10.1% increase from 2023.
- National Institutes Hlth active job postings in 2023 was 622, a 41.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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