Last updated: 2025 BLS data · Page refreshed:
How does Agricultural Sciences Teachers, Postsecondary salary grow from entry-level to senior in Illinois? State salary progression based on 2025 BLS data.
186% career growth potentialData: BLS OEWS 2025 • Illinois salary data • Updated 2026-05-19
The salary range for Agricultural Sciences Teachers, Postsecondary in Illinois spans from $48,860 at entry-level to $139,820 at senior level — a difference of $90,960 per year.
Senior Agricultural Sciences Teachers, Postsecondarys in Illinois earn $90,960 more per year than entry-level professionals.
Complete percentile breakdown showing how Agricultural Sciences 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 | $48,860 | $4,072 | $23.49 |
| Early Career | P25 | $76,970 | $6,414 | $37.00 |
| Mid-Career | Median | $105,440 | $8,787 | $50.69 |
| Experienced | P75 | $128,380 | $10,698 | $61.72 |
| Senior / Expert | P90 | $139,820 | $11,652 | $67.22 |
Agricultural Sciences Teachers, Postsecondary in Illinois shows strong salary progression over a career. Entry-level professionals start around $48,860, while senior-level professionals earn $139,820 — a 186% increase. The biggest salary jump typically occurs between mid-career ($105,440) and experienced level ($128,380), suggesting that specialization and leadership responsibilities are the key drivers of higher pay.
Where does Illinois rank for Agricultural Sciences Teachers, Postsecondary senior-level salaries? Compare Illinois's P90 pay to other top-paying states.
Entry-level Agricultural Sciences Teachers, Postsecondarys (10th percentile) earn approximately $48,860 per year, or $4,071 per month. Early-career professionals (25th percentile) earn around $76,970. Based on 2025 BLS OEWS data across all U.S. states.
Senior Agricultural Sciences Teachers, Postsecondarys (90th percentile) earn approximately $139,820 per year. Experienced professionals (75th percentile) earn around $128,380. This represents a career premium of 186% over entry-level pay.
The career salary growth potential for Agricultural Sciences Teachers, Postsecondarys is 186%. Entry-level professionals start at $48,860, while senior-level can earn up to $139,820 — a difference of $90,960 per year.
The highest-paying state for senior Agricultural Sciences Teachers, Postsecondarys is Illinois, where 90th-percentile salaries reach $139,820 per year. See the full state-by-state comparison above.
We use BLS Occupational Employment and Wage Statistics (OEWS) 2025 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.
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Salary percentile data for Illinois from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2025. 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