How does Chemistry Teachers, Postsecondary salary grow from entry-level to senior in Illinois? State salary progression based on 2024 BLS data.
149% career growth potentialData: BLS OEWS 2024 • Illinois salary data • Updated 2026-04-06
The salary range for Chemistry Teachers, Postsecondary in Illinois spans from $52,720 at entry-level to $131,020 at senior level — a difference of $78,300 per year.
Senior Chemistry Teachers, Postsecondarys in Illinois earn $78,300 more per year than entry-level professionals.
Complete percentile breakdown showing how Chemistry Teachers, Postsecondary salary increases with experience in Illinois, from entry-level (10th percentile) to senior (90th percentile).
| Experience Level | Percentile | Annual Salary | Monthly | Hourly |
|---|---|---|---|---|
| Entry-Level | P10 | $52,720 | $4,393 | $25.35 |
| Early Career | P25 | $63,900 | $5,325 | $30.72 |
| Mid-Career | Median | $82,280 | $6,857 | $39.56 |
| Experienced | P75 | $107,620 | $8,968 | $51.74 |
| Senior / Expert | P90 | $131,020 | $10,918 | $62.99 |
Chemistry Teachers, Postsecondary in Illinois shows strong salary progression over a career. Entry-level professionals start around $52,720, while senior-level professionals earn $131,020 — a 149% increase. The biggest salary jump typically occurs between mid-career ($82,280) and experienced level ($107,620), suggesting that specialization and leadership responsibilities are the key drivers of higher pay.
Where does Illinois rank for Chemistry Teachers, Postsecondary senior-level salaries? Compare Illinois's P90 pay to other top-paying states.
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Entry-level Chemistry Teachers, Postsecondarys (10th percentile) earn approximately $52,720 per year, or $4,393 per month. Early-career professionals (25th percentile) earn around $63,900. Based on 2024 BLS OEWS data across all U.S. states.
Senior Chemistry Teachers, Postsecondarys (90th percentile) earn approximately $131,020 per year. Experienced professionals (75th percentile) earn around $107,620. This represents a career premium of 149% over entry-level pay.
The career salary growth potential for Chemistry Teachers, Postsecondarys is 149%. Entry-level professionals start at $52,720, while senior-level can earn up to $131,020 — a difference of $78,300 per year.
The highest-paying state for senior Chemistry Teachers, Postsecondarys is Illinois, where 90th-percentile salaries reach $131,020 per year. See the full state-by-state comparison above.
We use BLS Occupational Employment and Wage Statistics (OEWS) 2024 data. The 10th percentile (P10) approximates entry-level pay — the salary that 90% of workers earn more than. The 90th percentile (P90) approximates senior/expert-level pay — only 10% of workers earn above this threshold. National averages are computed across all reporting U.S. states.
Salary percentile data for Illinois from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2024. P10 approximates entry-level compensation; P90 approximates senior/expert-level compensation. State averages differ from national averages due to regional variations in cost of living, demand, and workforce composition. Actual salaries vary based on employer, experience, education, certifications, and specific location within Illinois.
Our Methodology · Data Sources · Source: BLS OEWS