CDCareer Decision

Biological Scientists, All Other Salary in IL

In the 2025 U.S. Bureau of Labor Statistics, OEWS dataset, Biological Scientists, All Other in IL have a median annual salary of $82,640, with 1,300 recorded jobs in this area. Recorded earnings range from $56,520 at the 10th percentile to $134,530 at the 90th percentile.

Source: U.S. Bureau of Labor Statistics, OEWS · Data year: 2025 · Last updated: 2026-09-22

Salary overview

Median annual salary

$82,640

Data year: 2025

Hourly median

$39.73

Employment

1,300

Source

U.S. Bureau of Labor Statistics, OEWS

Salary distribution

$56,520
10th
$64,010
25th
$82,640
Median
$106,020
75th
$134,530
90th

Local compared with national

IL

$82,640

Median annual · 2025

United States

$98,920

Median annual · 2025

The IL median is 16.5% below the national median in the available dataset (a difference of $16,280).

Biological Scientists, All Other salary in other locations

Other occupations in IL