SOC 25-1022 · Chicago-Naperville-Elgin, IL-IN metro

Mathematical Science Teachers, Postsecondary Salary in Chicago, IL

The average salary for mathematical science teachers, postsecondary in Chicago, Illinois is $81,230 a year, according to BLS estimates for May 2025. The median is $68,050: half of the 1,810 people in this job in the Chicago-Naperville-Elgin, IL-IN metro area earn more than that, half earn less. That average is 15% less than the U.S. metro average for this job ($95,806).

$81,230average per year

Median $68,050Take-home ≈ $62,095

  • $45K10th
  • $60K25th
  • $68KMedian
  • $102K75th
  • $128K90th

median average · bar = middle 50% of workers

1,810people in this job
-15%vs U.S. metro average
#1 of 3Illinois metros
104cost of living (U.S. = 100)
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Mathematical Science Teachers, Postsecondary pay range in Chicago

New workers and the lowest-paid 10% earn about $45,120 a year or less, while the top 10% make $128,100 or more. The middle half of mathematical science teachers, postsecondary in Chicago earn between $59,530 and $101,900.

  • $45K10th
  • $60K25th
  • $68KMedian
  • $102K75th
  • $128K90th

median average · bar = middle 50% of workers

Pay levelPer yearPer monthPer hour*
Average$81,230$6,769—
Median$68,050$5,671—
Entry level (25th percentile)$59,530$4,961—
Experienced (75th percentile)$101,900$8,492—

*Hourly figures assume 2,080 paid hours a year (BLS publishes this job's pay as annual only).

Mathematical Science Teachers, Postsecondary salary after taxes in Chicago

On the average salary of $81,230, a single filer in Chicago takes home about $62,095 a year, or $5,175 a month and $2,388 every two weeks. Taxes take 24% of gross pay.

The Chicago-Naperville-Elgin, IL-IN metro area crosses state lines, so take-home pay depends on the state where you work:

StatePer yearPer month
Working in IN$63,568$5,297
Working in IL$62,095$5,175

Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).

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Is Chicago a good place for mathematical science teachers, postsecondary? Pay vs. cost of living

Prices in the Chicago area are 4% above the U.S. average (BEA price parity 103.6), so the average $81,230 buys what about $78,411 would buy in a typical U.S. metro. This job pays 1.2 times the median wage of all jobs in Chicago ($54,720). A typical home costs $353,998, or 4.4 years of this average salary before tax.

See what $81,230 is worth in another city

Mathematical Science Teachers, Postsecondary salary in other Illinois cities

Chicago ranks 1st of 3 Illinois metro areas for this job, the best-paid in the state.

All Mathematical Science Teachers, Postsecondary salaries in Illinois

Highest-paying cities for mathematical science teachers, postsecondary

San Francisco, CA pays this job the most of the metro areas we cover ($166,550).

Mathematical Science Teachers, Postsecondary salary by city

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Mathematical Science Teachers, Postsecondary salary in Chicago: questions

What is the entry-level mathematical science teachers, postsecondary salary in Chicago?

The lowest-paid 10% earn about $45,120 a year and the 25th percentile is $59,530, a fair guide to starting pay.

What is the mathematical science teachers, postsecondary take-home pay in Chicago?

About $62,095 a year ($5,175 a month) for a single filer on the average salary of $81,230.

Do mathematical science teachers, postsecondary earn more in Chicago than elsewhere?

The average here is 15% less than the U.S. metro average for this job ($95,806).

Sources and how to read this page

  • Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 25-1022; area Chicago-Naperville-Elgin, IL-IN (16980). Relative standard error of the mean wage: 0.4%.
  • Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.
  • Home value: Zillow Home Value Index. Typical-wage figure: OEWS all occupations, same metro.
  • Take-home pay: Single filer, standard deduction: federal income tax (2026 brackets), Social Security, Medicare and state income tax (2025 rules).
  • Job concentration: location quotient 1.31, this job is 1.3 times as concentrated as in the U.S. overall.

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