Microbiologist Salary in Illinois (2026)

Official state-level BLS pay data for Microbiologists in Illinois, plus how it compares with the rest of the country.

Official BLS state wage data · Unknown vintage
Illinois Median
$92,050
per year
Hourly Rate
$44.25
based on 2,080 hrs/yr
vs National
+5% vs US median
US median $87,990
State Rank
#6 of 42
1,470 employed here

How much does a Microbiologist make in Illinois?

A Microbiologist working in Illinois earns a median salary of $92,050 per year, or about $44.25 per hour. That is 5% above the national median of $87,990 for this occupation.

Within Illinois, entry-level pay starts around $59,780 while the top 10% make $127,300 or more. The middle 50% of earners fall between $66,770 and $112,210 a year.

Microbiologist salary range in Illinois

Pay levelAnnual salaryHourly rate
10th percentile (entry level)$59,780$28.74
25th percentile (early career)$66,770$32.10
50th percentile (median)$92,050$44.25
75th percentile (experienced)$112,210$53.95
90th percentile (top earners)$127,300$61.20

How Illinois compares

Illinois ranks 6th out of 42 states and territories for Microbiologist pay. The top 5 best-paying states:

RankStateMedian salary
1Massachusetts$122,350
2California$108,530
3Maryland$108,470
4Georgia$103,070
5New Jersey$96,020

Working as a Microbiologist in Illinois

Nationally, about 19,000 people work as Microbiologists in the United States. A bachelor's degree (about 4 years of college) is the standard entry requirement.

Considering a move? Compare Illinois pay ($92,050) against the highest-paying state above, and weigh the difference against housing and everyday costs — a smaller paycheck in a cheaper state can stretch further.

Frequently asked questions

How much does a Microbiologist make in Illinois?
The median Microbiologist salary in Illinois is $92,050 per year, or about $44.25 per hour, per official BLS state wage estimates. Salaries typically range from $59,780 at the entry level to $127,300 for the top 10% of earners.
How does Illinois pay compare to the national average?
Illinois pays Microbiologists about 5% more than the national median of $87,990. Illinois ranks 6th out of 42 states and territories reporting this occupation.
Is Illinois a good state for Microbiologists?
Yes on pay — Illinois pays above the national median for this occupation, at $92,050 a year. About 1,470 Microbiologists are employed in Illinois. Weigh that against local housing and living costs before moving.
What are the highest-paying jobs in Illinois?
The highest-paying occupations in Illinois include Cardiologist ($517,850), Surgeon, All Other ($438,010), Dermatologist ($435,750), based on median annual pay in official BLS state estimates.

← See the national Microbiologist salary report

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Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), Unknown vintage. Education requirements: O*NET (U.S. Department of Labor). State figures are official BLS state-level wage estimates. Where BLS suppresses a state percentile, it is scaled from the official national distribution. Individual pay varies by employer, metro area, and experience.