Questions about the data or the site? Every figure cites its BLS source, series ID, reference period, and retrieval date in our published datasets.
For corrections, cite the page URL and the figure in question.
Sources & methodology. All figures on this page come from the
U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates (released April 2026), retrieved 2026-10-09.
"Median" is the 50th percentile — half of workers earn more, half earn less.
"Mean" is the arithmetic average. Annual figures assume full-time, year-round work
(2,080 hours). Employment estimates exclude the self-employed. Figures are
rounded survey estimates, not job offers — actual pay varies by employer,
shift, experience, and certifications.