! Interpret data with caution. The coefficient of variation (CV) for this estimate is between 30 percent and 50 percent (i.e., the standard error is at least 30 percent and less than 50 percent of the estimate).
‡ Reporting standards not met. Either there are too few cases for a reliable estimate or the CV for this estimate is 50 percent or greater (i.e., the standard error is 50 percent or more of the estimate).
1General education includes early childhood or pre-K, elementary grades, middle grades, and special education.
2Humanities includes art history, communications, composition, English, language arts, literature or literary criticism, reading, ESL or bilingual education, foreign languages, area or ethnic studies, government or civics, history, Native American studies, and philosophy.
3Arts and music includes art or arts and crafts, dance, drama or theatre, and music.
4Behavioral & social sciences includes social studies, anthropology, economics, geography, political science, psychology, sociology, and other social sciences.
5Career, technical, & vocational education includes agriculture and natural resources, business management, business support, marketing and distribution, healthcare occupations, construction trades, engineering, or science technologies, mechanics and repair, manufacturing or precision production, communications and related technologies, personal and public services, family and consumer sciences education, industrial arts or technology education, and other career or technical education.
6Mathematics & computer science includes algebra I, algebra II, algebra III, basic and general mathematics, business and applied math, calculus and pre-calculus, computer science, geometry, pre-algebra, statistics and probability, and trigonometry.
7Natural sciences includes sciences (general), biology or life sciences, chemistry, earth science, engineering, integrated science, physical sciences, physics, and other natural sciences.
8Other includes journalism, speech, health education, physical education, driver education, library or information science, military science or ROTC, religious studies, and "other."
NOTE: Data are weighted estimates of the population. Teachers include regular full-time, regular part-time, itinerant, and long-term substitute teachers in both public and private schools. Administrators, library media specialists or librarians, other professional staff, and support staff who teach are not included. Hispanic includes Latino. Detail may not sum to totals because of rounding.
SOURCE: U.S. Department of Education, National Center for Education Statistics, National Teacher and Principal Survey (NTPS), "Public School Teacher and Private School Teacher Data Files," 2020–21.