Chemical Plant and System Operators
Median $78,120
Occupation · SOC 51-8099
Plant and System Operators, All Other: pay and where the jobs are
What plant and system operators, all other earn in the U.S., how pay varies across workers and states, and tools to plan around it.
National pay, May 2025
$62,470 median annual wage
- Mean (average) annual wage
- $65,700
- Median hourly wage
- $30.03
- Mean hourly wage
- $31.59
- Employment
- 14,080
Source: U.S. Bureau of Labor Statistics, OEWS May 2025 (released 2026-05-15), SOC 51-8099.
Check your pay
See where your pay falls among plant and system operators, all other nationally and in your state. Nothing you type leaves your browser.
Enter your pay to see where it falls.
Use these numbers
How much do plant and system operators, all other make?
The median annual wage for plant and system operators, all other was $62,470 in May 2025, so half of workers earned more and half earned less. The lowest-paid 10% earned less than $40,700 and the highest-paid 10% more than $94,560. As an hourly rate, the median is $30.03. About 14,080 people work in this occupation nationwide. The highest state medians are in Massachusetts ($120,660), Washington ($88,730) and Minnesota ($88,290). Massachusetts also comes out on top after taxes and local prices.
Pay ladder
What each step of the pay range for plant and system operators, all other looks like per month. Take-home here includes federal tax, Social Security and Medicare for a single filer; add your state in the paycheck calculator.
| Step | Annual | Hourly | Monthly gross | Monthly after federal tax & FICA |
|---|---|---|---|---|
| 10th percentile | $40,700 | $19.57 | $3,392 | $2,907 |
| 25th percentile | $48,900 | $23.51 | $4,075 | $3,456 |
| Median | $62,470 | $30.03 | $5,206 | $4,365 |
| 75th percentile | $78,480 | $37.73 | $6,540 | $5,337 |
| 90th percentile | $94,560 | $45.46 | $7,880 | $6,279 |
Plant and System Operators, All Other: pay by state
45 states and territories have a published median, sorted from highest to lowest. The last two columns are our estimates: the median after 2026 federal and state taxes, and that take-home restated in national-average prices.
1
$82,591 take-home in national prices
2
$68,283 take-home in national prices
3
$66,997 take-home in national prices
Where a median plant and system operators, all other paycheck goes furthest after 2026 taxes and BEA price levels.
| State | Employment | Median | 10th pct. | 90th pct. | Median after tax* | In national prices† |
|---|---|---|---|---|---|---|
| Massachusetts | 40 | $120,660 | $88,940 | $129,990 | $87,346 | $82,591 |
| Washington | 190 | $88,730 | $71,720 | $105,680 | $70,021 | $65,432 |
| Minnesota | 200 | $88,290 | $76,500 | $107,310 | $66,073 | $66,997 |
| Maryland | 270 | $81,890 | $54,100 | $93,620 | $62,916 | $59,943 |
| Montana | 170 | $81,340 | $60,670 | $89,840 | $62,818 | $66,372 |
| Nevada | 150 | $80,000 | $51,720 | $137,130 | $65,110 | $65,124 |
| California | 1,560 | $78,020 | $49,200 | $112,860 | $59,687 | $53,908 |
| Illinois | 230 | $77,780 | $55,080 | $84,320 | $59,843 | $59,868 |
| Iowa | 50 | $75,800 | $59,510 | $104,880 | $59,927 | $68,283 |
| New York | 310 | $74,700 | $51,500 | $90,770 | $57,591 | $53,364 |
| Oklahoma | 80 | $74,240 | $47,950 | $101,530 | $58,263 | $66,326 |
| Kansas | 60 | $74,190 | $62,330 | $81,660 | $57,683 | $64,043 |
| Oregon | 140 | $71,900 | $46,910 | $96,140 | $54,137 | $52,377 |
| West Virginia | 120 | $70,660 | $50,950 | $76,940 | $56,192 | $62,787 |
| Indiana | 280 | $70,490 | $51,000 | $79,540 | $56,370 | $60,399 |
| New Jersey | 290 | $69,970 | $45,860 | $95,750 | $55,252 | $50,780 |
| Kentucky | 30 | $69,430 | $58,450 | $96,930 | $55,362 | $61,404 |
| Arizona | 150 | $69,260 | $49,160 | $88,400 | $56,217 | $55,839 |
| Connecticut | 100 | $68,950 | $51,500 | $86,810 | $53,949 | $52,070 |
| Utah | 180 | $67,910 | $54,430 | $91,030 | $53,903 | $54,522 |
| Wyoming | 90 | $66,770 | $41,370 | $118,160 | $55,803 | $60,203 |
| Mississippi | 140 | $65,080 | $51,440 | $93,840 | $52,601 | $60,493 |
| Michigan | 250 | $64,690 | $55,330 | $108,760 | $51,660 | $53,691 |
| Ohio | 340 | $64,140 | $46,470 | $79,200 | $52,396 | $56,477 |
| New Hampshire | 120 | $64,030 | $63,160 | $78,580 | $53,628 | $51,484 |
| Wisconsin | 160 | $62,800 | $49,750 | $78,210 | $50,420 | $53,585 |
| Louisiana | 350 | $62,630 | $39,860 | $110,590 | $51,011 | $57,831 |
| Maine | 110 | $62,270 | $40,560 | $75,520 | $49,377 | $50,878 |
| Virginia | 180 | $61,940 | $50,990 | $92,410 | $49,201 | $48,664 |
| Idaho | 40 | $61,690 | $60,000 | $83,250 | $49,587 | $51,926 |
| North Carolina | 220 | $61,190 | $47,840 | $79,930 | $49,413 | $52,386 |
| Tennessee | 150 | $60,240 | $48,050 | $96,300 | $50,583 | $55,059 |
| South Dakota | 190 | $57,430 | $43,700 | $73,720 | $48,325 | $54,552 |
| South Carolina | 150 | $56,060 | $44,350 | $76,420 | $45,823 | $48,878 |
| New Mexico | 120 | $55,710 | $39,580 | $100,610 | $45,490 | $49,332 |
| Alabama | 30 | $51,690 | $32,910 | $97,070 | $41,570 | $46,800 |
| Colorado | 1,050 | $51,600 | $40,930 | $81,040 | $41,852 | $40,612 |
| Missouri | 380 | $51,560 | $37,750 | $70,630 | $42,122 | $46,382 |
| Florida | 590 | $50,910 | $38,880 | $78,830 | $43,086 | $41,664 |
| Pennsylvania | 620 | $50,840 | $42,350 | $79,350 | $41,434 | $42,465 |
| Texas | 3,570 | $50,820 | $36,380 | $84,500 | $43,014 | $44,318 |
| Nebraska | 70 | $48,220 | $47,820 | $69,780 | $39,610 | $43,961 |
| Arkansas | 120 | $46,020 | $38,910 | $70,640 | $37,942 | $43,643 |
| Georgia | 240 | $44,670 | $37,670 | $67,680 | $36,592 | $38,000 |
| Puerto Rico | 70 | $38,850 | $31,200 | $58,760 | — | — |
Source: U.S. Bureau of Labor Statistics, OEWS May 2025 (released 2026-05-15), SOC 51-8099. *Our estimate for a single filer paid biweekly with no pre-tax deductions or local tax, 2026 federal and state rules. †Take-home ÷ BEA Regional Price Parity × 100 (2024 price levels).
Sources
- OEWS May 2025 (oesm25nat.zip) — U.S. Bureau of Labor Statistics. Accessed 2026-10-09.
- OEWS May 2025 (oesm25st.zip) — U.S. Bureau of Labor Statistics. Accessed 2026-10-09.