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Geoscientists, Except Hydrologists and Geographers Salary in Illinois

Last updated: 2025 BLS data · Page refreshed:

How much do Geoscientists, Except Hydrologists and Geographers make in Illinois?

Last updated: 2025 data from the Bureau of Labor Statistics

$96,950
Median Annual Salary
▲ +13.5% vs 2024
$109,290
Mean Salary
$96,950
Median Salary
$46.61
Hourly Rate
410 people work as Geoscientists, Except Hydrologists and Geographers in Illinois

Geoscientists, Except Hydrologists and Geographers salary by percentile in Illinois

BLS-reported salary distribution — from entry-level (10th percentile) to top earners (90th percentile).

Geoscientists, Except Hydrologists and Geographers salary in Illinois — 2025 BLS percentilesHorizontal bars showing 10th, 25th, 50th, 75th and 90th percentile annual salaries for Geoscientists, Except Hydrologists and Geographers in Illinois.10thBottom 10% earn less than $65,290$65,29025th25% earn less than $74,390$74,390MedianHalf earn more than $96,950$96,95075th75% earn less than $149,030$149,03090thTop 10% earn more than $177,670$177,670

Geoscientists, Except Hydrologists and Geographers in Illinois earn a median salary of $96,950 per year ($8,079/month). This is 6.9% above the national average of $90,668. Illinois ranks #15 out of 50 states for Geoscientists, Except Hydrologists and Geographers pay. Approximately 410 people work in this occupation across Illinois. Salaries increased by 13.5% compared to 2024.

About This Job: Geoscientists, Except Hydrologists and Geographers

Study the composition, structure, and other physical aspects of the Earth. May use geological, physics, and mathematics knowledge in exploration for oil, gas, minerals, or underground water; or in waste disposal, land reclamation, or other environmental problems. May study the Earth's internal composition, atmospheres, and oceans, and its magnetic, electrical, and gravitational forces. Includes mineralogists, paleontologists, stratigraphers, geodesists, and seismologists.

Top Skills

Reading Comprehension
4.12
Speaking
4.0
Science
4.0
Critical Thinking
4.0
Active Listening
3.88

Key Knowledge Areas

Geography
4.0
Mathematics
3.83
English Language
3.83
Chemistry
3.8
Physics
3.65
Typical Education: Master's Degree (43.8% of workers)

Source: O*NET OnLine, U.S. Department of Labor

Salary Range: Geoscientists, Except Hydrologists and Geographers in Illinois

Salaries for Geoscientists, Except Hydrologists and Geographers in Illinois range from $65,290 at the 10th percentile (entry level) to $177,670 at the 90th percentile (experienced). The middle 50% earn between $74,390 and $149,030.

Median $96,950
P10: $65,290 P25: $74,390 P75: $149,030 P90: $177,670
10th
$65,290
25th
$74,390
Median
$96,950
75th
$149,030
90th
$177,670
Percentile Annual Salary Hourly Rate Monthly
10th Percentile (Entry Level) $65,290 $31.39 $5,440
25th Percentile $74,390 $35.76 $6,199
Median (50th) $96,950 $46.61 $8,079
75th Percentile $149,030 $71.65 $12,419
90th Percentile (Experienced) $177,670 $85.42 $14,805

Note: The mean (average) salary of $109,290 differs from the median because salary distributions are typically skewed by high earners.

📊 How Does This Compare?

#15
Illinois ranks #15 of 50 states
$90,668
National avg. for Geoscientists, Except Hydrologists and Geographers
+6.9%
vs. national average
Above Average

What does this salary really buy? See Geoscientists, Except Hydrologists and Geographers salary in Illinois adjusted for cost of living →

How much do you actually take home? See Geoscientists, Except Hydrologists and Geographers take-home pay in Illinois after taxes →

Explore Geoscientists, Except Hydrologists and Geographers Data in Illinois

After-Tax Take-Home Pay Hourly Wage Breakdown Cost-of-Living Adjusted Entry-Level vs Senior Salary Employment Outlook & Job Demand

Geoscientists, Except Hydrologists and Geographers Salary by State

Compare Geoscientists, Except Hydrologists and Geographers pay across states — sorted by highest 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

View all 50 states →

Related Careers in Illinois

Explore similar occupations and their salaries in Illinois.

Agricultural TechniciansSimilar $46,410 Animal ScientistsSimilar $47,930 Forest and Conservation TechniciansSimilar $52,790 Hydrologic TechniciansSimilar $52,870 Geological Technicians, Except Hydrologic TechniciansSimilar $53,280 Survey ResearchersSimilar $54,080 Biological TechniciansSimilar $55,790 Anthropologists and ArcheologistsSimilar $59,560 Environmental Science and Protection Technicians, Including HealthSimilar $59,930 Food Science TechniciansSimilar $60,820

View all jobs in Illinois →

Frequently Asked Questions

How much do Geoscientists, Except Hydrologists and Geographers make in Illinois?
The median annual salary for Geoscientists, Except Hydrologists and Geographers in Illinois is $96,950 as of 2025. The average (mean) salary is $109,290.
What is the salary range for a Geoscientists, Except Hydrologists and Geographers in Illinois?
Salaries for Geoscientists, Except Hydrologists and Geographers in Illinois range from $65,290 at the 10th percentile to $177,670 at the 90th percentile. The middle 50% earn between $74,390 and $149,030.
What is the starting salary for a Geoscientists, Except Hydrologists and Geographers in Illinois?
Entry-level Geoscientists, Except Hydrologists and Geographers positions in Illinois typically start around $65,290 (10th percentile). With some experience, salaries rise to $74,390 (25th percentile).
How many people work as Geoscientists, Except Hydrologists and Geographers in Illinois?
According to 2025 BLS data, approximately 410 people are employed as Geoscientists, Except Hydrologists and Geographers in Illinois.
What is the hourly rate for a Geoscientists, Except Hydrologists and Geographers in Illinois?
Based on a standard 2,080-hour work year, the median hourly rate for a Geoscientists, Except Hydrologists and Geographers in Illinois is approximately $46.61 per hour.

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More About Illinois

Salary Data
All Salaries in Illinois Average Salary in Illinois Highest Paying Jobs in Illinois
Salary Thresholds
Jobs Over $100K in Illinois $100K+ Jobs Without a Degree in Illinois
Top Cities in Illinois
Chicago Aurora Naperville Joliet
Top Colleges in Illinois
Adler University American Islamic College School of the Art Institute of Chicago Augustana College

Data Source & Methodology

Salary data is sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) survey, 2025 estimates. The OEWS survey covers approximately 1.1 million establishments nationwide.

Annual salaries are calculated based on a standard 2,080-hour work year. Actual compensation may vary based on experience, education, employer, and local market conditions. Figures do not include benefits, bonuses, or overtime pay.

Our Methodology · Data Sources · Source: BLS OEWS

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