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Industrial-Organizational Psychologist
Also called: I-O Psychologist · Organizational Psychologist · Talent Assessment Consultant · People Science Consultant
What industrial-organizational psychologists do, what they earn, how long training takes and how to get started, with official BLS pay data and practical, job-level detail.
What does an industrial-organizational psychologist do?
Industrial-organizational psychologists apply psychology principles to the workplace, improving hiring, training, performance and employee well-being. The median pay is $193,950 per year (BLS, May 2025), most people train for about 2–6 years after a bachelor’s, and employment is projected to grow +6.5% from 2025–35.
Pay data: BLS OEWS, May 2025 · Outlook: BLS 2025–35 · Checked October 15, 2026
- Median pay$193,950$93.24/hour · May 2025
- Job growth+6.5%2025–35, faster than average
- Openings per year300Average, 2025–35
- Typical entry educationMaster's degreeBLS classification
- Time to train2–6 years after a bachelor’sTypical program length
- U.S. jobs4,000Employment, 2025
What industrial-organizational psychologists do
I-O psychologists study people at work. They design hiring tests, build performance systems, run engagement surveys, improve leadership and teams, and advise on organizational change. They work for consulting firms, large companies, government and universities.
Most have a master’s or Ph.D. in I-O psychology. It is a small, well-paid field.
Typical duties
- Design hiring assessments
- Run employee surveys
- Build performance systems
- Analyze workforce data
- Develop leaders
- Advise on change
- Conduct research
Work environment and schedule
I-O psychologists work in offices, often for consulting firms or large employers.
Schedule: Full time, with some travel.
A day in the life
- Review survey results.
- Validate a hiring test.
- Meet HR leaders.
- Analyze turnover data.
See a full day in the life of an industrial-organizational psychologist →
Industrial-Organizational Psychologist salary
Half of industrial-organizational psychologists earned more than $193,950 and half earned less in May 2025. Pay ranged from about $79,010 for the lowest 10% to $247,220 for the top 10%.
Full industrial-organizational psychologist pay scale and hourly rates →
How to become an industrial-organizational psychologist
- Earn a psychology bachelor’s
- Do research
- Earn a master’s or Ph.D.
- Do an internship
- Get hired
A master’s or Ph.D. in industrial-organizational psychology is typical.
Step-by-step guide to becoming an industrial-organizational psychologist →
Skills and tools
Technical skills
- Psychometrics
- Statistics
- Survey design
- Job analysis
- Research methods
People skills
- Communication
- Consulting
- Objectivity
- Curiosity
All industrial-organizational psychologist skills and tools →
Pros and cons
Pros
- Very high pay
- Improve workplaces
- Data and people
- Varied projects
Cons
- Graduate degree required
- Small field
- Explaining science to business
- Travel
Certifications and licenses
- Master’s or Ph.D. in I-O: Typical.
- SIOP membership: Professional society.
- State psychology license: Required in some states for some roles.
- SHRM credential: Optional.
Career path
- Analyst or Intern: Entry.
- Consultant: Projects.
- Senior Consultant: Lead clients.
- Director of People Science: Lead strategy.
Learn the job before day one
Our Industrial-Organizational Psychologist training (12 hours, $109.99) covers the role, 15+ key terms, step-by-step procedures such as validate a pre-employment test and design a structured interview, safety and how to land your first job.
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Compare: I-O Psychologist vs. Human Resources Manager · I-O Psychologist vs. Psychology Professor · I-O Psychologist vs. Training and Development Manager · I-O Psychologist vs. Management Analyst
Industrial-Organizational Psychologist FAQ
Do I-O psychologists need a Ph.D.?
Many roles accept a master’s.
How much do they earn?
BLS reports high median pay.
Is the field small?
Yes, a few thousand positions.
How much does an industrial-organizational psychologist make?
The median annual wage for industrial-organizational psychologists was $193,950 ($93.24 per hour) in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $79,010 and the highest 10% earned more than $247,220.
How long does it take to become an industrial-organizational psychologist?
Most people need about 2–6 years after a bachelor’s of training. A master’s or Ph.D. in industrial-organizational psychology is typical.
Do you need a degree to be an industrial-organizational psychologist?
Yes. BLS lists a master's degree as the typical entry-level education, and you also need a state license to practice.
More industrial-organizational psychologist questions →
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 19-3032 (Industrial-organizational psychologists).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Industrial-organizational psychologists (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.