Median annual wage$87,220
Job growth, 2025-2035+18.7%
Mean annual wage$97,890
Typical educationMaster's degree
Employed today (2025)12,800
Annual openings (nat'l)800

Investigate and describe the determinants and distribution of disease, disability, or health outcomes. May develop the means for prevention and control.

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Licensing, certifications and working conditions

State licensing. CareerOneStop's licensing data records no state license for Epidemiologists, which usually means it is not a licensed occupation. Requirements can still vary by employer and state.

Certifications. CareerOneStop directly links 3 professional certifications to Epidemiologists. 1 of them are in CareerOneStop's "Core" group, for example: Associate - Infection Prevention and Control (a-PIC). Certifications are voluntary credentials offered by the organizations named; listing one is not an endorsement.

Working conditions. The typical heaviest weight lifted or carried is about 10.0 pounds. Shares of workers who interact with the general public (over 50%), have a consistently fast work pace (39.7%), cannot pause their work (under 5%), and are exposed to the outdoors (11.1%). From the U.S. Bureau of Labor Statistics Occupational Requirements Survey (2023 estimates); figures describe the occupation on average.

Sources: CareerOneStop (licenses and certifications), part of the CareerOneStop suite of web products, sponsored by the U.S. Department of Labor Employment and Training Administration; U.S. Bureau of Labor Statistics (working conditions, wages). MajorPays has reorganized this information; these agencies have not approved or endorsed it. See it interactively, with state-by-state detail →

More data on this career

Where the jobs are, and what they pay by industry. Nationwide, the industries that employ the most epidemiologists are State Government, excluding Schools and Hospitals (36% of the jobs counted, median pay $84,410), Local Government, excluding Schools and Hospitals (25% of the jobs counted, median pay $80,680), Scientific Research and Development Services (11% of the jobs counted, median pay $127,410), General Medical and Surgical Hospitals (10% of the jobs counted, median pay $104,470) (U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025). Among large industries, the highest median pay is in Scientific Research and Development Services ($127,410), General Medical and Surgical Hospitals ($104,470), State Government, excluding Schools and Hospitals ($84,410). Pay differs by industry for many reasons, including the mix of jobs and where employers are located.

Injury and illness rates. For the broader group "Medical scientists", which includes this career (BLS did not publish enough cases for this exact occupation), employers reported 20.0 nonfatal injury and illness cases with days away from work per 10,000 full-time workers, compared with 94.6 for all U.S. workers; the median case kept the worker away 9 days (all workers: 8) (U.S. Bureau of Labor Statistics, 2023-2024). Rates reflect the work setting as well as the occupation.

Union membership. In the broad group "Life, physical, and social science", which includes this career, 10.7% of wage and salary workers belong to a union (all U.S. workers: 10.0%); median weekly pay is $1,736 for union members and $1,533 for workers not in a union (U.S. Bureau of Labor Statistics, Current Population Survey, 2025). This is a group figure, not specific to epidemiologists.

Wages employers offered H-1B workers. For epidemiologists, employers filed 358 certified Labor Condition Applications for H-1B workers covering 359 worker positions in FY2025, with a median lower-bound wage offered of $86,000 (the middle half ran from $72,000 to $121,000) (U.S. Department of Labor, Office of Foreign Labor Certification). These are wages named in employers' applications to hire temporary foreign workers, usually in jobs that need at least a bachelor's degree. They are not what every worker in the occupation earns. The Department of Labor has not endorsed this presentation.

Employer benefits. In the broad group "Professional and related", which includes this career, 86% of civilian workers had access to an employer retirement plan, 85% had access to employer medical care benefits, and 92% had paid sick leave, 73% paid vacation and 78% paid holidays (all civilian workers: 75%, 74%, 83%, 77% and 79%) (U.S. Bureau of Labor Statistics, National Compensation Survey, March 2026). This is a group figure, not specific to epidemiologists, and having access to a benefit does not mean every worker uses it. The Bureau of Labor Statistics has not endorsed this presentation. Employers spent about $74.42 per hour worked on total compensation for the occupational group "Professional and related" in June 2026 ($50.37 in wages and salaries and $24.06 in benefits, 32.3% of the total; all civilian workers: $49.46, with 31.6% in benefits) (U.S. Bureau of Labor Statistics, Employer Costs for Employee Compensation).

Work environment. In O*NET's survey of workers in this occupation, the conditions most often placed at the two highest levels for epidemiologists are: telephone conversations (100%), e-mail (100%), face-to-face discussions with individuals and within teams (100%), freedom to make decisions (100%), importance of being exact or accurate (100%), indoors, environmentally controlled (95%). Each percentage is the share of respondents choosing the top two levels for that condition (for example 'most of the time' or 'continually'), so it describes how common the condition is in the job, not how a particular workplace is (O*NET 31.0 Database, U.S. Dept. of Labor, ETA, CC BY 4.0).

Typical preparation. In O*NET's survey of workers in this occupation, for related work experience, the most common answer (47% of 17 respondents) was "over 1 year, up to and including 2 years"; for on-site or in-plant training, the most common answer (35% of 17 respondents) was "none". These are what workers report is needed to do the job; employers' requirements and individual paths vary (O*NET 31.0 Database, U.S. Dept. of Labor, ETA, CC BY 4.0).

Related careers. O*NET lists these occupations as similar to epidemiologists in the work done and the skills used: Preventive Medicine Physicians, Medical Scientists, Except Epidemiologists, Clinical Nurse Specialists, Geneticists, Physicians, Pathologists, General Internal Medicine Physicians, Microbiologists, Emergency Medicine Physicians (O*NET 31.0 Database, U.S. Dept. of Labor, ETA, CC BY 4.0).

Compare epidemiologists with other careers (pay, growth, openings and education side by side).

Sources: U.S. Census Bureau, American Community Survey 2024 PUMS (MajorPays' own estimates from the survey; Census is credited as the source of the original data and has not endorsed them); BLS Survey of Occupational Injuries and Illnesses; BLS Current Population Survey; BLS National Compensation Survey (employee benefits); HRSA National Center for Health Workforce Analysis; U.S. Department of Labor, Office of Foreign Labor Certification (LCA disclosure data, FY2025). MajorPays has selected and reorganized these figures; these agencies have not approved or endorsed them. See it interactively →

Epidemiology

CIP 26.1309