The average salary for a mechanical engineer in Missouri is around $99,330 per year.
Avg Salary
Mechanical engineers earn an average yearly salary of $99,330.
Wages typically start from $64,750 and go up to $142,100.
52% above national average Updated in 2025
Mechanical engineer earnings by seniority
90th percentile
Top-level mechanical engineer earnings begin at:
$68.32 per hour
$142,100 per year
75th percentile
Senior-level mechanical engineer earnings begin at:
$58.17 per hour
$120,990 per year
50th percentile
Mid-level mechanical engineer earnings begin at:
$47.75 per hour
$99,330 per year
25th percentile
Junior-level mechanical engineer earnings begin at:
$38.24 per hour
$79,540 per year
10th percentile
Starting level mechanical engineer earnings begin at:
$31.13 per hour
$64,750 per year
Approximate values based on highest and lowest earning segments.
Mechanical engineer salary by state
| State Name | Average Salary |
|---|---|
| Florida | $99,980 |
| Indiana | $99,590 |
| Tennessee | $99,550 |
| Missouri | $99,330 |
| Minnesota | $99,140 |
| Ohio | $99,100 |
| Hawaii | $98,740 |
| Mississippi | $98,000 |
| Pennsylvania | $97,920 |
| Iowa | $97,700 |
| West Virginia | $97,390 |
| Wisconsin | $95,870 |
| Montana | $94,190 |
| Idaho | $93,190 |
| South Dakota | $88,380 |
| Nebraska | $88,060 |
| North Dakota | $86,330 |
| Kansas | $86,260 |
| Arkansas | $80,180 |
| Puerto Rico | $61,790 |
| Guam | $60,440 |
| 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 |
| Rhode Island | $116,230 |
| Texas | $112,410 |
| New Jersey | $112,300 |
| Washington | $110,430 |
| Vermont | $107,330 |
| Connecticut | $105,090 |
| Michigan | $104,890 |
| South Carolina | $104,580 |
| Virginia | $104,180 |
| New Hampshire | $103,660 |
| Oregon | $103,470 |
| Illinois | $102,680 |
| Nevada | $102,680 |
| Utah | $102,500 |
| New York | $102,440 |
| Maine | $102,430 |
| Oklahoma | $101,850 |
| Kentucky | $101,050 |
| North Carolina | $100,720 |
| Georgia | $100,620 |
| Arizona | $100,270 |
| Alabama | $100,230 |
How do mechanical engineer salaries compare to similar careers?
Mechanical engineers earn about the same as related careers in Missouri. On average, they make less than nanosystems engineers but more than water engineers.
| Career | Median Salary |
|---|---|
| Nanosystems engineer salary | $103K |
| Nanotechnology engineer salary | $103K |
| Engineer salary | $100K |
| Industrial engineer salary | $99K |
| Product safety engineer salary | $90K |
| Mechanical engineer salary | $99K |
| Automotive engineer salary | $99K |
| Civil engineer salary | $93K |
| Environmental engineer salary | $98K |
| Water engineer salary | $98K |
Source: CareerExplorer (Aggregated)