How many employees work at County King?
County of King (Washington) has 9,937 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About County King
King County is one of the best places to work in Washington and one of the state's largest employers with 14,000 dedicated employees. Together, we are changing the way government does business and delivering vital services for more than 2 million residents. #GoPublic
As of December 2025
County King
workforce metrics
Headcount
9.9k
Avg. Salary
$108.9k
Tenure
5.8yr
Growth Rate
2.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of County King annual worldwide employee count from 2023 to 2025.
- County King total number of employees in 2025 was 9,563, a 2.6% increase from 2024.
- County King total number of employees in 2024 was 9,313, a 0.4% increase from 2023.
- County King total number of employees in 2023 was 9,276, a 1.7% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of County King annual active job postings from 2023 to 2025.
- County King active job postings in 2025 was 209, a 5.1% decline from 2024.
- County King active job postings in 2024 was 220, a 1.4% increase from 2023.
- County King active job postings in 2023 was 217, a 29.8% decline from 2022.
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Employee Sentiment
Sentiment Topics
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