Geoscientists, Except Hydrologists and Geographers salary in Illinois
Geoscientists, Except Hydrologists and Geographers in Illinois earn a median of $96,950 a year ($46.61 an hour), based on BLS data for 410 workers.
Pay ranges from $65,290 for the lowest-paid 10% to $177,670 for the top 10%. That is 5% lower than the national median of $101,920. Illinois ranks 15th of 50 states for geoscientists, except hydrologists and geographers pay. There are 0.07 geoscientists, except hydrologists and geographers per 1,000 jobs here — the job is less common than nationally (location quotient 0.44). The average (mean) salary is $109,290, above the median because a few high earners pull it up.
Pay range for geoscientists, except hydrologists and geographers in Illinois
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $65,290 | $31.39 |
| 25th percentile | $74,390 | $35.76 |
| Median | $96,950 | $46.61 |
| 75th percentile | $149,030 | $71.65 |
| 90th percentile (top earners) | $177,670 | $85.42 |
| Average (mean) | $109,290 | $52.55 |
Half of geoscientists, except hydrologists and geographers earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $8,079.17 |
| Semi-monthly (24 a year) | $4,039.58 |
| Biweekly (26 a year) | $3,728.85 |
| Weekly | $1,864.42 |
| Hourly | $46.61 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Geoscientists, Except Hydrologists and Geographers salary in cities in Illinois
| Metro area | Median salary | Workers |
|---|---|---|
| Chicago-Naperville-Elgin, IL-IN | $114,030 | 220 |
| Springfield, IL | $79,190 | 40 |
| St. Louis, MO-IL | $78,630 | 120 |
Highest-paying states for geoscientists, except hydrologists and geographers
| State | Median salary |
|---|---|
| Texas | $145,220 |
| Rhode Island | $121,010 |
| Oklahoma | $119,990 |
| Colorado | $114,410 |
| Mississippi | $112,400 |
| Maryland | $110,510 |
| Massachusetts | $108,210 |
| Alaska | $107,410 |
| California | $106,500 |
| Hawaii | $106,270 |
See Geoscientists, Except Hydrologists and Geographers pay in every state.
Related jobs in Illinois
| Job | Median salary | Hourly |
|---|---|---|
| Chemist | $85,230 | $40.98 |
| Physicist | $137,140 | $65.93 |
| Environmental Scientists and Specialists, Including Health | $81,590 | $39.23 |
| Physical Scientists, All Other | $108,970 | $52.39 |
| Materials Scientist | $125,850 | $60.50 |
| Atmospheric and Space Scientists | $112,280 | $53.98 |
| Hydrologist | $83,720 | $40.25 |
| Clinical and Counseling Psychologists | $83,750 | $40.27 |
| Medical Scientists, Except Epidemiologists | $82,330 | $39.58 |
| School Psychologist | $84,690 | $40.72 |
| Occupational Health and Safety Specialists | $98,270 | $47.25 |
| Occupational Health and Safety Technicians | $65,960 | $31.71 |
| Microbiologist | $92,050 | $44.26 |
| Chemical Technician | $61,890 | $29.76 |
More: Life, Physical, and Social Science Occupations · all salaries in Illinois
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 19-2042. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a geoscientists, except hydrologists and geographers make in Illinois?
The median salary for geoscientists, except hydrologists and geographers in Illinois is $96,950 a year, or $46.61 an hour. Pay ranges from $65,290 for the lowest-paid 10% to $177,670 for the top 10%.
How much do the highest-paid geoscientists, except hydrologists and geographers make in Illinois?
The top 10% of geoscientists, except hydrologists and geographers in Illinois earn at least $177,670 a year. The top 25% earn $149,030 or more.
What is the starting pay for geoscientists, except hydrologists and geographers in Illinois?
Entry-level pay (the 10th percentile) is about $65,290 a year, and a quarter of geoscientists, except hydrologists and geographers earn $74,390 or less.
How many geoscientists, except hydrologists and geographers work in Illinois?
About 410 geoscientists, except hydrologists and geographers are employed in Illinois, not counting the self-employed.