Science & Research Illinois (IL) Rank #24 of 50

Environmental Scientist Salary in Illinois

The median environmental scientist salary in Illinois is $72,704 per year, which is 5% below the national median of $76,530.

Median Salary

$72,704

vs National

$-3,826

State Rank

#24 of 50

Cost of Living

95%

Environmental Scientist Salary in Illinois by Experience

In Illinois, an entry-level environmental scientist earns around $47,500, while experienced professionals earn up to $114,000 per year. The cost of living index in Illinois is 95% of the national average.

Entry Level (0-2 yrs)

$47,500

$-2,500 vs national

Mid Level (3-7 yrs)

$74,100

$-3,900 vs national

Senior Level (8+ yrs)

$114,000

$-6,000 vs national

Salary Percentiles in Illinois

Percentile	IL Salary	National	Difference
10th Percentile	$45,600	$48,000	$-2,400
25th Percentile	$56,050	$59,000	$-2,950
Median (50th)	$72,704	$76,530	$-3,826
75th Percentile	$94,050	$99,000	$-4,950
90th Percentile	$119,700	$126,000	$-6,300

Environmental Scientist Salary by City in Illinois

The largest employment areas for environmental scientists in Illinois include Chicago, Aurora, Naperville, and Rockford. Salaries vary by city based on local cost of living and demand.

Chicago, IL

$81,887

Pop. 2,693,976 · COL 107%

Aurora, IL

$72,704

Pop. 197,757 · COL 95%

Naperville, IL

$82,652

Pop. 149,540 · COL 108%

Rockford, IL

$62,755

Pop. 148,655 · COL 82%

Springfield, IL

$65,051

Pop. 114,394 · COL 85%

How to Become a Environmental Scientist in Illinois

Education

Most environmental scientist positions require a bachelor's degree. Illinois has several accredited institutions offering relevant programs.

Key Skills

Environmental SamplingGISData AnalysisEnvironmental LawReport WritingField Research

Job Outlook in Illinois

Nationally, environmental scientist employment is projected to grow 6% over the next decade (faster than average). Illinois's demand may vary based on local industry trends.