Computer Science Teacher, Postsecondary Salary in Illinois (2026)

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

Official BLS state wage data · Unknown vintage
Illinois Median
$98,750
per year
Hourly Rate
$47.48
based on 2,080 hrs/yr
vs National
+2% vs US median
US median $96,980
State Rank
#15 of 48
1,540 employed here

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

Computer Science Teachers, Postsecondary in Illinois take home a median of $98,750 annually — roughly $47.48 an hour — which runs 2% above the national median of $96,980.

Within Illinois, entry-level pay starts around $42,860 while the top 10% make $165,810 or more. The middle 50% of earners fall between $63,890 and $132,960 a year.

Computer Science Teacher, Postsecondary salary range in Illinois

Pay levelAnnual salaryHourly rate
10th percentile (entry level)$42,860$20.61
25th percentile (early career)$63,890$30.72
50th percentile (median)$98,750$47.48
75th percentile (experienced)$132,960$63.92
90th percentile (top earners)$165,810$79.72

How Illinois compares

Illinois ranks 15th out of 48 states and territories for Computer Science Teacher, Postsecondary pay. The top 5 best-paying states:

RankStateMedian salary
1California$128,210
2Massachusetts$128,030
3Utah$124,460
4Michigan$107,690
5Oregon$107,310

Working as a Computer Science Teacher, Postsecondary in Illinois

Nationally, about 35,000 people work as Computer 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 ($98,750) 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 Computer Science Teacher, Postsecondary make in Illinois?
The median Computer Science Teacher, Postsecondary salary in Illinois is $98,750 per year, or about $47.48 per hour, per official BLS state wage estimates. Salaries typically range from $42,860 at the entry level to $165,810 for the top 10% of earners.
How does Illinois pay compare to the national average?
Illinois pays Computer Science Teachers, Postsecondary about 2% more than the national median of $96,980. Illinois ranks 15th out of 48 states and territories reporting this occupation.
Is Illinois a good state for Computer Science Teachers, Postsecondary?
Yes on pay — Illinois pays above the national median for this occupation, at $98,750 a year. About 1,540 Computer Science Teachers, Postsecondary 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 Computer 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.