EngineeringUpdated Q1 2025

Petroleum Engineer Salary
in Joliet, IL

Develop methods to extract oil and gas from below the Earth's surface. Median salary in Joliet: $145K/year. Data from BLS, O*NET, and H-1B disclosures.

Median salary
$145K
per year
Take-home: $95K

Salary range in Joliet

Entry level (25th)$110,000
Median (50th)$145,000
Senior (75th)$188,000
Top earner (90th)$240,000

Source: BLS OES 2026, H-1B DOL Disclosures Q1 2026. Figures represent annual base salary in Joliet, Illinois.

Key facts for Joliet

Median salary
$145K
annual
Take-home pay
$95K
after fed/state tax
COL index
90
100 = US avg
State income tax
4.95%
annual
Avg 1BR rent
$1,200
per month
YoY growth
+1.5%
salary trend

Salary forecast: Joliet Petroleum Engineer to 2030

Based on BLS 2022–2032 Employment Projections and WEF Future of Jobs Report 2025. At current growth rates, median salary reaches $154K by 2030.

Salary trend & forecast — Joliet

Historical (2019–2025) + projected to 2030 based on BLS growth rates

HistoricalProjected
Petroleum Engineer salary trend 2019–2030PROJECTED →$121K$129K$138K$146K$154K201920212023202520272029
2026
$147K
projected
2027
$149K
projected
2028
$150K
projected
2029
$152K
projected
2030
$154K
projected

Projections based on BLS Employment Projections 2022–2032 CAGR and WEF Jobs Report 2025. Not financial advice.

YearProjected median salaryvs today
2027 projected$149,000+$4,000
2028 projected$150,000+$5,000
2029 projected$152,000+$7,000
2030 projected$154,000+$9,000

Projections use compound annual growth rate (CAGR) from BLS occupational outlook data. Actual salaries may vary.

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Petroleum Engineer Salary in Joliet, Illinois: Complete Guide (2026)

The median Petroleum Engineer salary in Joliet, IL is $145,000 per year as of Q1 2025. This figure represents the midpoint of all reported compensation for this role in the Joliet–IL metropolitan area, based on data from the Bureau of Labor Statistics Occupational Employment Statistics, H-1B visa disclosures from the Department of Labor, and O*NET occupational data.

Salary range for Petroleum Engineer in Joliet

Entry-level Petroleum Engineers in Joliet with 0–2 years of experience typically earn between $110,000 and $145,000 annually. Mid-career professionals with 3–7 years command $145,000 to $188,000, while senior-level practitioners with 8+ years of experience regularly earn $188,000 to $240,000 or more.

Cost of living in Joliet for Petroleum Engineers

Joliet has a cost of living index of 90 compared to the US national average of 100. This means your salary goes approximately 10% further in Joliet than the national average. Illinois has a 4.95% state income tax rate.

Education requirements for Petroleum Engineer

Bachelor's in Petroleum Engineering. 15% of these roles offer some remote flexibility.

Petroleum Engineer salary in nearby cities

CityMedian salaryCOL index
Joliet (current)$145K90
Chicago107
Aurora95
Naperville118
Rockford80