Major · CIP 26.13

Ecology, Evolution, Systematics, and Population Biology

1,221 international students graduated in Ecology, Evolution, Systematics, and Population Biology in the 2024–25 academic year. 360 four-year schools offer it.

STEM-designated · OPT up to 36 monthsSciences & Mathematics
1,221
International graduates, 2024–25
113 bachelor's · 807 master's · 192 doctoral
36 months
OPT after graduation
360
Four-year schools that offer it
3
Related occupations

Occupations related to Ecology, Evolution, Systematics, and Population Biology

Annual openings and 10-year change: BLS projections 2025-35. Median pay: BLS, May 2025. LCA filings: Apr 2025–Mar 2026.

OccupationAnnual openings10-yr changeMedian payLCA filings
Zoologists and Wildlife BiologistsSOC 19-10231,400 openings a year · 40 LCA filings1,400+3.6%$76,78040
Biological Scientists, All OtherSOC 19-10294,300 openings a year · 4,637 LCA filings4,300+4.7%$98,9204,637
Conservation ScientistsSOC 19-10312,100 openings a year · 23 LCA filings2,100+5.3%$73,01023

College teaching in this field: Biological Science Teachers, Postsecondary · usually requires a doctorate

Other related occupations · 9

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Related majors · Sciences & Mathematics

Sources: IPEDS Completions 2024–25 (U.S. Department of Education) · DHS STEM Designated Degree Program List · BLS OEWS, May 2025 · BLS Employment Projections 2025-35 · U.S. Department of Labor LCA disclosure data, Apr 2025–Mar 2026. Methodology