Biological Science Teachers, Postsecondary in Illinois
Local pay for biological science teachers, postsecondary in Illinois, on the same wage scale as the U.S. Growth and openings are national.
SOC 25-1042
$99,060
median pay, Illinois
2,340
employed in Illinois
+17.1%
vs U.S. median
+7.3%
growth, 2024–34 (U.S.)
What biological science teachers, postsecondary earn in Illinois
Illinois · annual wage · OEWS May 2025
Half of biological science teachers, postsecondary in Illinois earn between $62,740 and $132,780 a year; the U.S. median is $84,620.
$47,340
P10
$62,740
P25
$99,060
MEDIAN
$132,780
P75
$207,930
P90
Pay by metro in Illinois