Mechanical Engineer salary in Springfield, IL
Mechanical Engineers in the Springfield, IL metro area earn a median of $92,920 a year ($44.67 an hour), based on BLS data for 90 workers.
Pay ranges from $60,210 for the lowest-paid 10% to $142,180 for the top 10%. That is 11% lower than the national median of $104,110. Pay here is 10% lower than the Illinois statewide median of $102,680. There are 0.91 mechanical engineers per 1,000 jobs here — the job is less common than nationally (location quotient 0.47). The average (mean) salary is $106,770, above the median because a few high earners pull it up.
Pay range for mechanical engineers in Springfield, IL
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $60,210 | $28.95 |
| 25th percentile | $77,340 | $37.18 |
| Median | $92,920 | $44.67 |
| 75th percentile | $119,880 | $57.63 |
| 90th percentile (top earners) | $142,180 | $68.36 |
| Average (mean) | $106,770 | $51.33 |
Half of mechanical engineers earn more than the median and half earn less. Percentiles show the spread: 10% earn less than the 10th percentile, and 10% earn more than the 90th.
Median paycheck, before taxes
| Pay period | Amount |
|---|---|
| Monthly | $7,743.33 |
| Semi-monthly (24 a year) | $3,871.67 |
| Biweekly (26 a year) | $3,573.85 |
| Weekly | $1,786.92 |
| Hourly | $44.67 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Mechanical Engineer salary in other metro areas nearby
| Metro area | Median salary | Workers |
|---|---|---|
| Peoria, IL | $128,710 | 2,120 |
| Davenport-Moline-Rock Island, IA-IL | $104,320 | 930 |
| Chicago-Naperville-Elgin, IL-IN | $102,070 | 6,900 |
| Champaign-Urbana, IL | $101,090 | 150 |
| Bloomington, IL | $100,500 | 100 |
| St. Louis, MO-IL | $100,340 | 2,190 |
| Rockford, IL | $99,150 | 640 |
| Cape Girardeau, MO-IL | $94,940 | 40 |
| Paducah, KY-IL | $94,060 | 90 |
| Kankakee, IL | $81,840 | 40 |
Highest-paying states for mechanical engineers
| State | Median salary |
|---|---|
| New Mexico | $157,710 |
| District of Columbia | $133,300 |
| California | $130,900 |
| Delaware | $125,130 |
| Colorado | $124,430 |
| Alaska | $124,340 |
| Maryland | $122,870 |
| Louisiana | $119,540 |
| Massachusetts | $119,300 |
| Wyoming | $117,750 |
See Mechanical Engineer pay in every state or the Illinois statewide figures.
Related jobs in Springfield, IL
| Job | Median salary | Hourly |
|---|---|---|
| Civil Engineer | $105,750 | $50.84 |
| Environmental Engineer | $103,190 | $49.61 |
| Industrial Engineer | $90,680 | $43.59 |
| Electrical Engineer | $101,940 | $49.01 |
| Civil Engineering Technologists and Technicians | $83,990 | $40.38 |
| Architects, Except Landscape and Naval | $97,600 | $46.92 |
| Electrical and Electronic Engineering Technologists and Technicians | $80,640 | $38.77 |
| Surveyor | $78,460 | $37.72 |
More: Architecture and Engineering Occupations · all salaries in Springfield, IL
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 17-2141. Wages include base pay, tips, commissions and shift pay, but not overtime, bonuses or benefits, and exclude the self-employed.
Frequently asked questions
How much does a mechanical engineer make in Springfield, IL?
The median salary for mechanical engineers in the Springfield, IL metro area is $92,920 a year, or $44.67 an hour. Pay ranges from $60,210 for the lowest-paid 10% to $142,180 for the top 10%.
How much do the highest-paid mechanical engineers make in Springfield, IL?
The top 10% of mechanical engineers in the Springfield, IL metro area earn at least $142,180 a year. The top 25% earn $119,880 or more.
What is the starting pay for mechanical engineers in Springfield, IL?
Entry-level pay (the 10th percentile) is about $60,210 a year, and a quarter of mechanical engineers earn $77,340 or less.
How many mechanical engineers work in Springfield, IL?
About 90 mechanical engineers are employed in the Springfield, IL metro area, not counting the self-employed.