How many employees work at US Department the?
US Department of the Interior (District of Columbia) has 35,786 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -10.0%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About US Department the
DOI is a workforce of over 70,000 strong serving across 11 Bureaus/Offices and over 2,400 operating locations to fulfill one mission. DOI's mission is as vast and diverse as our people - to protect America’s natural resources and heritage, honor our cultures and tribal communities, and supply the energy to power our future. View all current opportunities on USAJOBS: https://www.usajobs.gov/Search/Results?d=IN DOI Bureaus & Offices • Bureau of Indian Affairs • Bureau of Land Management • Bureau of Ocean Energy Management • Bureau of Reclamation • Bureau of Safety and Environmental Enforcement • Bureau of Trust Fund Administration • National Park Service • Office of the Secretary • Office of Surface Mining Reclamation and Enforcement • U.S. Fish and Wildlife Service • U.S. Geological Survey
As of December 2025
US Department the
workforce metrics
Headcount
35.8k
Avg. Salary
$85.4k
Tenure
6.7yr
Growth Rate
-10.0%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of US Department the annual worldwide employee count from 2023 to 2025.
- US Department the total number of employees in 2025 was 35,787, a 10.0% decline from 2024.
- US Department the total number of employees in 2024 was 39,561, a 3.2% increase from 2023.
- US Department the total number of employees in 2023 was 38,298, a 3.7% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of US Department the annual active job postings from 2023 to 2025.
- US Department the active job postings in 2025 was 407, a 105.5% decline from 2024.
- US Department the active job postings in 2024 was 1,316, a 25.4% decline from 2023.
- US Department the active job postings in 2023 was 1,699, a 18.3% increase from 2022.
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Employee Sentiment
Sentiment Topics
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