How many employees work at American Chemical Society?

American Chemical Society has 7,068 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.3%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About American Chemical Society

The American Chemical Society is a congressionally chartered independent membership organization that represents professionals at all degree levels and in all fields of the chemical sciences. With more than 150,000 members, ACS is the world’s largest scientific society and one of the world’s leading sources of authoritative scientific information. A nonprofit organization, ACS is at the forefront of the evolving chemistry enterprise and the premier professional home for chemists, chemical engineers and related professions around the globe. ACS is dynamic and visionary, committed to “Improving all people’s lives through the transforming power of chemistry.” This vision ─ developed and adopted by the ACS Board of Directors after broad consultation with the membership ─ fully complements the ACS Mission statement, which is “to advance the broader chemistry enterprise and its practitioners for the benefit of Earth and all its people.” Together, these two statements represent our ultimate reason for being and provide a strategic framework for our efforts. ACS publishes numerous scientific journals and databases, convenes major research conferences and provides educational, science policy and career programs in chemistry. We also give more than $22 million every year in grants for research in petroleum and related fields. We also play a leadership role in educating and communicating with policymakers and the general public about the importance of chemistry in our lives.

As of September 2025

American Chemical Society
workforce metrics

Headcount

7.1k

Avg. Salary

$77.1k

Tenure

5.7yr

Growth Rate

3.3%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of American Chemical Society annual worldwide employee count from 2023 to 2025.

  • American Chemical Society total number of employees in 2025 was 7,081.651, a 3.3% increase from 2024.
  • American Chemical Society total number of employees in 2024 was 6,892.186, a 3.5% increase from 2023.
  • American Chemical Society total number of employees in 2023 was 6,654.605, a 5.6% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of American Chemical Society annual active job postings from 2023 to 2025.

  • American Chemical Society active job postings in 2025 was 124, a 71.2% decline from 2024.
  • American Chemical Society active job postings in 2024 was 287, a 19.5% decline from 2023.
  • American Chemical Society active job postings in 2023 was 349, a 31.0% decline from 2022.

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Employee Sentiment

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