Political Science Teachers, Postsecondary in Illinois
May 2025 wages · tax year 2026
You keep
$74,833
after federal, FICA and Illinois tax
Tax takes
$25,867
25.7% of the whole
Worth, in national money
$75,699
Illinois costs less than average
On that salary you would be around the 25th percentile for this work in Illinois — roughly, since only five points along the band are published.
One filer, standard deduction, no dependants and nothing paid in before tax — the same household the rest of this page uses, so the comparison holds. City and school-district income taxes are not included.
Median here
$100,700
Kept after tax
$74,833
Worth in national money
$75,699
State rank
13
of 45 states
What this pays, and what it is worth
- Illinois is one of the better-paying states for this job. The middle earner takes $100,700, which ranks 13 of 45 states with published figures. That is about 2.68% above the national middle.
- Within Illinois this is well-paid work. Of 494 occupations with published figures in the state, this job ranks 73 — in the top quarter of everything people do there.
- Prices here sit close to the national average, so the adjustment changes little. From $100,700 the take-home is $74,833, which is worth about $75,699 in comparable money. Tax does most of the work here, not cost of living. The average is lower, $99,490, so pay clusters nearer the top than usual.
- Illinois ranks 13 of 45 states publishing a median for political science teachers, postsecondary, at $100,700 — about 2.68% above the national median. A state's position on nominal pay is the figure wage tables report and the least informative of the three on this page, because it survives neither the tax adjustment nor the price adjustment intact for most occupations.
- Ranked against every occupation Illinois publishes a median for, political science teachers, postsecondary sits 73 of 494 — the upper quartile of the state's wage distribution. National standing and within-state standing are separate questions, and a job can occupy very different positions on each.
- Illinois's price level is near the national average, so price deflation is close to neutral for political science teachers, postsecondary on its $100,700 median: $74,833 retained after tax becomes $75,699 in national-average terms. Where the price adjustment is small, the tax stack is the dominant determinant of the real outcome. The mean of $99,490 falls below the median, a left skew that is uncommon in wage data.
Compare this career across states
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Pay band: Political Science Teachers, Postsecondary
The state median for this job
| Lowest tenth earn under | $60,220 |
|---|---|
| Half earn under | $100,700 |
| Top tenth earn over | $135,810 |
| This salary | $100,700 |
Positions between the published tenth, quarter, half, three-quarter and ninetieth points are estimated by straight line.
The same pay, somewhere else
The state median for this job
| Take-home in Illinois | $74,833 |
|---|---|
| Take-home in Texas | $79,672 |
| Once local prices are leveledBEA price parity | +$6,289 |
State income tax and state price levels only. No city income tax, and no housing market.
What you would need there
The state median for this job
| To match take-home only | $93,820 |
|---|---|
| You could take a cut of | −$8,687 |
| Prices in Texas | 97 vs 99 |
State taxes and state price levels only. No city tax, and no housing market.
Sources and assumptions
- Treat $100,700 as a midpoint for Illinois, not a promise. The tenth percentile is $60,220 and the ninetieth is $135,810 — a wide band, and where you land in it depends on far more than the state.
- That $74,833 take-home in Illinois comes from $100,700. It is the no-frills case: single filer, standard deduction, nothing set aside before tax. Real circumstances almost always reduce the tax. City and school-district taxes are not counted at all. Locally the work ranks 73 of 494.
- One number stands for prices across all of Illinois, which is a simplification — big cities cost far more than small towns. Read $75,699, the adjusted value of that $100,700 median, as a way to compare states fairly, not as a quote for any particular place. The two datasets are also from different years. This job sits at 73 of 494 in the state.
- The Illinois median of $100,700 describes the midpoint of a distribution spanning $60,220 to $135,810. Because that spread is typically larger than the interstate spread, a state median is a weak predictor for any individual worker in this occupation.
- Retained pay of $74,833, from $100,700, assumes a single Illinois filer with the standard deduction and no elective deferrals. Pre-tax retirement or HSA contributions, dependants and itemized deductions all reduce it further; local income taxes, excluded here, would increase it in the states that levy them. This occupation ranks 73 of 494 locally, and the state ranks 13 of 45 for it.
- Price deflation uses one statewide parity for Illinois, so $75,699 — the adjusted value of that $100,700 median — establishes comparability between states rather than accuracy within one. The wage and parity series are dated independently, each following its own publication cycle, and neither is projected forward. This occupation sits at 73 of 494 locally.
Questions people ask
Why is the pay range for this job so wide?
Because one job title covers very different work. The bottom tenth here earn $60,220 and the top tenth $135,810 — experience, employer and specialism separate them, and a single figure hides all three.
What does this pay actually buy where I live?
A smaller wage in a cheaper place is not automatically less. Adjusted for local prices, this is worth $75,699.
Where does the difference between the wage and my paycheck go?
Into four separate taxes, not one. Federal income tax, Social Security and Medicare apply everywhere, and Illinois adds its own income tax on top — which is why $74,833 of this wage survives to your account.
Why is this job missing from some states?
The survey withholds small samples rather than publish an unreliable number. Pay appears for 45 states here, and a missing state means too few reports, not no jobs.
What drives the percentile dispersion in this occupation?
Dispersion between the tenth percentile ($60,220) and the ninetieth ($135,810) exceeds the family median dispersion. SOC codes aggregate roles differing in seniority, industry and specialisation, and BLS does not disaggregate below the detailed occupation level, so within-title variance is not separable from the published series.
What is this occupation's price-adjusted compensation in this state?
Illinois's regional price parity is at or below the national average, so nominal wages understate purchasing power. Take-home deflated by the state price level is $75,699 in national-average terms. The adjustment uses an all-items index and does not isolate housing.
What accounts for the gap between gross wage and take-home here?
Take-home of $74,833 reflects federal income tax, OASDI, Medicare and Illinois income tax for a single filer with no adjustments. The state layer is levied in addition to the federal one; only its rate and base differ between states.
Why does this occupation lack published estimates in every state?
BLS suppresses estimates failing disclosure or reliability criteria. This occupation has published state-level estimates in 45 of the fifty-one jurisdictions. Suppression reflects sample size and confidentiality rules, and cannot be read as an absence of employment.