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How to Become a Hydrologists in Illinois

Hydrologists in Illinois earn a median salary of $83,720/year, which is 13% below the national average. Illinois has a state income tax of ~4.9%. After taxes and rent, a hydrologists takes home approximately $4,025/month. Most positions require Bachelor's degree.

$84K
Median salary in Illinois
-13%
vs. national average
4.9%
State income tax
100
Employed in Illinois

What a hydrologists can afford in Illinois

Gross annual salary$83,720
Est. monthly take-home (after fed + 4.9% state tax)$5,262/mo
Median 2BR rent (Illinois)-$1,237/mo
Rent as % of take-home23.5% (within guideline)
Cost-of-living adjusted salary$83,720/yr (RPP: 100)
Monthly remaining after rent$4,025/mo

Becoming a hydrologists in Illinois

1

Meet education requirements

Hydrologists positions in Illinois typically require Bachelor's degree. Programs are available at colleges and training institutions across Illinois. Research accredited programs in your area.

2

Gain required experience

Many hydrologists positions in Illinois require hands-on experience through internships, apprenticeships, or entry-level roles. Look for training programs and mentorship opportunities in your metro area.

3

Obtain Illinois licensure or certification

Illinois may require specific licensing or professional certification for hydrologistss. Requirements vary by state, contact the Illinois Department of Labor or relevant licensing board for current requirements, exam schedules, and application procedures.

4

Find positions in Illinois

Illinois employs 100 hydrologists.

Hydrologists salary range in Illinois

10th percentile (entry)
$59K
25th percentile
$68K
Median (50th)
$84K
75th percentile
$110K
90th percentile (senior)
$133K
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Frequently asked questions

How much does a hydrologists make in Illinois?

The median hydrologists salary in Illinois is $83,720 per year ($40.25/hr). This is 13% below the national median of $96,600. Salaries range from $59,070 to $133,430.

What are the requirements to become a hydrologists in Illinois?

Hydrologists positions in Illinois typically require Bachelor's degree. Illinois may have specific licensing or certification requirements. Check with the Illinois licensing board or department of labor for current requirements.

Can a hydrologists afford to live in Illinois?

At the median salary of $83,720, a hydrologists in Illinois would take home approximately $5,262/month after taxes. With median 2-bedroom rent at $1,237/month, that's 23.5% of take-home pay going to housing. This is within the recommended 30% guideline.

What are the best cities for hydrologists in Illinois?

Check our location hub pages for detailed metro area data within Illinois.

Does Illinois have state income tax for hydrologists?

Yes, Illinois has a state income tax rate of approximately 4.9%. On a $83,720 salary, this means roughly $4,144/year in state income tax. Use our take-home pay calculator for a detailed breakdown.