Mathematical Science Teacher, Postsecondary Salary in Illinois (2026)

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

Official BLS state wage data · Unknown vintage
Illinois Median
$77,080
per year
Hourly Rate
$37.06
based on 2,080 hrs/yr
vs National
-4% vs US median
US median $79,940
State Rank
#29 of 48
2,390 employed here

How much does a Mathematical Science Teacher, Postsecondary make in Illinois?

A Mathematical Science Teacher, Postsecondary working in Illinois earns a median salary of $77,080 per year, or about $37.06 per hour. That is 4% below the national median of $79,940 for this occupation.

Within Illinois, entry-level pay starts around $42,060 while the top 10% make $129,280 or more. The middle 50% of earners fall between $59,660 and $103,290 a year.

Mathematical Science Teacher, Postsecondary salary range in Illinois

Pay levelAnnual salaryHourly rate
10th percentile (entry level)$42,060$20.22
25th percentile (early career)$59,660$28.68
50th percentile (median)$77,080$37.06
75th percentile (experienced)$103,290$49.66
90th percentile (top earners)$129,280$62.15

How Illinois compares

Illinois ranks 29th out of 48 states and territories for Mathematical Science Teacher, Postsecondary pay. The top 5 best-paying states:

RankStateMedian salary
1California$130,680
2Delaware$101,510
3Michigan$99,330
4Rhode Island$95,600
5Oregon$91,770

Working as a Mathematical Science Teacher, Postsecondary in Illinois

Nationally, about 48,000 people work as Mathematical Science Teachers, Postsecondary in the United States. A bachelor's degree (about 4 years of college) is the standard entry requirement.

Considering a move? Compare Illinois pay ($77,080) 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 Mathematical Science Teacher, Postsecondary make in Illinois?
The median Mathematical Science Teacher, Postsecondary salary in Illinois is $77,080 per year, or about $37.06 per hour, per official BLS state wage estimates. Salaries typically range from $42,060 at the entry level to $129,280 for the top 10% of earners.
How does Illinois pay compare to the national average?
Illinois pays Mathematical Science Teachers, Postsecondary about 4% less than the national median of $79,940. Illinois ranks 29th out of 48 states and territories reporting this occupation.
Is Illinois a good state for Mathematical Science Teachers, Postsecondary?
Pay runs below the national median here, at $77,080 a year. About 2,390 Mathematical Science Teachers, Postsecondary are employed in Illinois. A lower cost of living can offset the smaller paycheck, so compare take-home value, not just salary.
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 Mathematical Science Teacher, Postsecondary 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.