Engineering Springfield, IL Pop. 114,394

Petroleum Engineer Salary in Springfield, Illinois

The median petroleum engineer salary in Springfield, IL is $112,030 per year, which is 15% below the national median and 10.5% below the Illinois state average.

City Median
$112,030
vs State Avg
$-13,180
vs National
$-19,770
Cost of Living
85%

Petroleum Engineer Pay in Springfield: What to Expect (2026)

Springfield offers a median petroleum engineer salary of $112,030, which is $13,180 below the Illinois state average of $125,210. Compared to the national median of $131,800, Springfield pays below the national benchmark for this role.

One of Springfield's biggest advantages is its low cost of living at 85% of the national average. This means the $112,030 salary stretches further here — equivalent to roughly $131,800 in an average-cost city. This makes Springfield an attractive option for petroleum engineers seeking strong real-dollar compensation.

The salary range for petroleum engineers in Springfield spans from $68,000 at the 10th percentile to $171,700 at the 90th percentile — a $103,700 spread. Entry-level professionals start around $71,400, while senior petroleum engineers with 8+ years of experience can earn up to $165,750. With a population of 114,394, Springfield is a mid-sized metro with a growing job market.

Petroleum Engineer Salary in Springfield by Experience

In Springfield, an entry-level petroleum engineer earns around $71,400, while experienced professionals earn up to $165,750 per year. The local cost of living index is 85% of the national average.

Entry Level (0-2 yrs)
$71,400
$-12,600 vs national
Mid Level (3-7 yrs)
$113,900
$-20,100 vs national
Senior Level (8+ yrs)
$165,750
$-29,250 vs national

Salary Percentiles in Springfield, IL

Percentile Springfield
10th Percentile $68,000
25th Percentile $86,700
Median (50th) $112,030
75th Percentile $142,800
90th Percentile $171,700

Petroleum Engineer Salary in Other Illinois Cities

Naperville, IL
$142,344
Pop. 149,540
Chicago, IL
$141,026
Pop. 2,693,976
Aurora, IL
$125,210
Pop. 197,757
Rockford, IL
$108,076
Pop. 148,655

How to Become a Petroleum Engineer in Springfield

Education

Most petroleum engineer positions require a bachelor's degree. Springfield and the surrounding Illinois area have institutions offering relevant programs.

Key Skills

Reservoir EngineeringDrillingGeologySimulation SoftwareProject ManagementData Analysis

Job Outlook

Nationally, petroleum engineer employment is projected to grow 8% over the next decade (faster than average). Demand in Springfield may vary based on local industry and population growth.

Find Petroleum Engineer Jobs in Springfield

Browse open petroleum engineer positions in Springfield, IL:

Indeed → LinkedIn → ZipRecruiter → Glassdoor →

Frequently Asked Questions: Petroleum Engineer Salary in Springfield

How much does a Petroleum Engineer make in Springfield, IL? ▼
The median petroleum engineer salary in Springfield, Illinois is $112,030 per year, which is 15% below the national median of $131,800. Salaries range from $68,000 (10th percentile) to $171,700 (90th percentile).
How much does a Petroleum Engineer make per hour in Springfield? ▼
Based on the median annual salary of $112,030, a petroleum engineer in Springfield earns approximately $54 per hour assuming a standard 2,080-hour work year.
How does Springfield compare to the Illinois state average for petroleum engineer pay? ▼
Springfield's median petroleum engineer salary of $112,030 is 10.5% below the Illinois state average of $125,210. The local cost of living index is 85% of the national average.
What is the cost of living in Springfield, IL? ▼
Springfield has a cost of living index of 85% compared to the national average. This means a petroleum engineer salary of $112,030 in Springfield has more purchasing power than the same salary in an average-cost city.
What qualifications do I need to become a petroleum engineer in Springfield? ▼
Most petroleum engineer positions in Springfield require a bachelor's degree. Key skills include Reservoir Engineering, Drilling, Geology, Simulation Software. The job market is projected to grow 8% nationally over the next decade.