Assistant Geologist Salaries in Illinois
How Much Does an Assistant Geologist Make in Illinois?
Updated April 01, 2025
As of April 01, 2025,
the average annual pay of Assistant Geologist in Illinois is $68,531.
While Salary.com is seeing that Assistant Geologist salary in IL can go up to $101,477
or down to $53,968, but most earn between $60,908 and $85,776.
Salary ranges can vary widely depending on many important factors,
including education, certifications, additional skills, and your experience levels.
With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
Related Job Titles to Assistant Geologist
Facing Salary Structure Challenges? Let Our Expert Guide You
The job market is increasingly challenging. Our whitepaper, Navigating the Challenges of Creating Salary Structures, offers guidance on creating salary structures. Provide your phone number and work email to download the full version.
We will handle your contact details in line with our Privacy Policy.
If you prefer not to receive marketing emails from Salary.com, you can opt-out out of marketing communications at any time by clicking unsubscribe.
Choose a prefer time
Choose Your Preferred Time
All times are listed as US Eastern time (Boston/New York)
-
9:00 AM-9:30 AM
-
9:30 AM-10:00 AM
-
10:00 AM-10:30 AM
-
10:30 AM-11:00 AM
-
11:00 AM-11:30 AM
-
11:30 AM-12:00 PM
-
12:00 PM-12:30 PM
-
12:30 PM-1:00 PM
-
1:00 PM-1:30 PM
-
1:30 PM-2:00 PM
-
2:00 PM-2:30 PM
-
2:30 PM-3:00 PM
-
3:00 PM-3:30 PM
-
3:30 PM-4:00 PM
-
4:00 PM-4:30 PM
-
4:30 PM-5:00 PM
-
5:00 PM-5:30 PM
-
5:30 PM-6:00 PM
-
6:00 PM-6:30 PM
-
6:30 PM-7:00 PM
-
7:00 PM-7:30 PM
-
7:30 PM-8:00 PM
Similar Job Salaries to Assistant Geologist by Company
Loading results...
| Company | average base salary in (usd) | range |
|---|---|---|
|
Actalent
Geologist
|
$85,939/yr
|
RANGE: $78,094 - $93,783
|
|
Parsons Corporation
Geologist
|
$78,697/yr
|
RANGE: $71,394 - $85,999
|
|
LHR Amricas
Senior Geologist
|
$83,454/yr
|
RANGE: $75,260 - $91,648
|
|
Roux Inc
Project Geologist
|
$90,256/yr
|
RANGE: $82,146 - $98,366
|
|
Terracon Consultants, Inc.
Assistant Geologist
|
$76,397/yr
|
RANGE: $67,875 - $84,918
|
|
Actalent
Assistant Geologist
|
$120,291/yr
|
RANGE: $108,730 - $131,852
|
|
Terracon
Assistant Geologist
|
$0/yr
|
RANGE: $0 - $0
|
|
Wood Rodgers
Assistant Geologist
|
$83,997/yr
|
RANGE: $76,203 - $91,791
|
|
IBE Consulting Engineers, now Stantec
Project Environmental Geologist/Scientist
|
$83,340/yr
|
RANGE: $75,108 - $91,571
|
Top 10 Highest Paying Cities For Assistant Geologist Jobs in Illinois
It is important to understand how location impacts your career prospects in the United States.
There are some cities where an Assistant Geologist can find a job easily with a greater salary paid then achieve a higher standard of living.
Below is the top cities list for Assistant Geologist job salaries in Illinois.
Some cities can pay higher salaries for Assistant Geologist jobs, which can indicate that there is a large demand for Assistant Geologist positions in this city.
The following table shows top 10 cities where the Assistant Geologist salary is higher than other cities in Illinois.
Chicago takes first place in this list, followed by Cicero, Oak Park.
The Assistant Geologist salary is $69,479 in Chicago,
which is higher than the national average. There are 20 cities' Assistant Geologist salary higher than national average in Illinois.
The average salary for an Assistant Geologist in Illinois is $68,531,
but we found that the city with the highest salary for Assistant Geologist jobs is Chicago, IL, and it is higher than Cicero.
Assistant Geologist jobs in Chicago can have the opportunity to earn higher salaries than in other cities in Illinois.
| CITY | ANNUAL SALARY | MONTHLY PAY | WEEKLY PAY | HOURLY WAGE |
| Chicago | $69,479 | $5,790 | $1,336 | $33 |
| Cicero | $69,479 | $5,790 | $1,336 | $33 |
| Oak Park | $69,479 | $5,790 | $1,336 | $33 |
| Evanston | $69,452 | $5,788 | $1,336 | $33 |
| Skokie | $69,452 | $5,788 | $1,336 | $33 |
| Oak Lawn | $69,398 | $5,783 | $1,335 | $33 |
| Des Plaines | $69,290 | $5,774 | $1,333 | $33 |
| Mount Prospect | $69,237 | $5,770 | $1,331 | $33 |
| Aurora | $68,941 | $5,745 | $1,326 | $33 |
| Hoffman Estates | $68,880 | $5,740 | $1,325 | $33 |
What Does an Assistant Geologist Do?
If you pass the FG by the end of the first year, you may be advanced to the Grade 20 Assistant Geologist title without further examination.
Updated December 11, 2021
My main role as an Assistant Geologist is to study and report on the specific geological information for the project area, helping the client to obtain data they need as input for geotechnical engineering in the construction industry.
Updated November 09, 2021
Assistant Geologist, G-20: bachelor's degree or higher in, earth science, engineering geology, environmental geology, environmental geosciences, geochemistry, geological engineering, geology, geological science, geophysics, or hydrogeology.
Updated September 28, 2021
If you are thinking of becoming an Assistant Geologist or planning the next step in your career, find details about.
Updated September 26, 2021
Empower Your Talent Strategy with Salary.com's Skills Library.
Struggling with Managing Your Job Descriptions?
View Job Skills and Competency Data for more than 15,000 Job Titles, 18 Industries, and 26 Job Families.
Skills LibraryOur job description management tool- JobArchitect streamlines your job description process. Say goodbye to the hassle of crafting job descriptions.
Explore JobArchitectFrequently Asked Questions About an Assistant Geologist Salaries
What is the average of an Assistant Geologist in Illinois?
The Assistant Geologist salary range is from $60,908 to $85,776, and the average Assistant Geologist salary is $68,531/year in Illinois.
The Assistant Geologist's salary will change in different locations.
Which location pays the highest Assistant Geologist salary in the United States?
The Assistant Geologist salary in San Jose, CA is $84,801
which is the highest in the US.
What kinds of reasons will influence the Assistant Geologist's salary?
Besides the location, employees' education degree, related skills, and work experience also will influence the salary.
Try to improve your skills and experience to get a higher salary for the position of Assistant Geologist.
What is the growth rate of the Assistant Geologist's salary?
If you are thinking of becoming an Assistant Geologist or planning the next step in your career, find the detailed salary report of an Assistant Geologist.
