SOC 51-8091 · Production Occupations
Chemical Plant and System Operators
Source: BLS OEWS, May 2025United States, all industries
Nationally, chemical plant and system operators earned a median of $78,120 per year as of the May 2025 OEWS estimates, across 16,610 jobs. Pay varies substantially by area — look up a specific state or metro below.
National pay distribution
Pay by state
Every state and territory with a published May 2025 estimate. “Not published” means BLS suppressed the value — it never means zero. Higher medians often track higher living costs; this is not a ranking of where the job is “best”.
| State | ||||
|---|---|---|---|---|
| Florida | $128,830 | $61.94 | 60 | 0.0 |
| Wyoming | $107,810 | $51.83 | 300 | 1.1 |
| Texas | $102,750 | $49.40 | 2,360 | 0.2 |
| Louisiana | $100,060 | $48.10 | 3,400 | 1.8 |
| Kentucky | $97,550 | $46.90 | 40 | 0.0 |
| Maryland | $95,150 | $45.75 | 290 | 0.1 |
| Alabama | $91,610 | $44.04 | 230 | 0.1 |
| Arkansas | $91,610 | $44.04 | 240 | 0.2 |
| California | $87,550 | $42.09 | 780 | 0.0 |
| Oregon | $87,110 | $41.88 | 120 | 0.1 |
| New Jersey | $86,820 | $41.74 | 330 | 0.1 |
| Massachusetts | $83,710 | $40.25 | 570 | 0.2 |
| Idaho | $82,980 | $39.90 | 60 | 0.1 |
| West Virginia | $81,710 | $39.28 | 380 | 0.5 |
| New Mexico | $72,610 | $34.91 | Not published | Not published |
| Michigan | $72,430 | $34.82 | 40 | 0.0 |
| Mississippi | $71,080 | $34.17 | 320 | 0.3 |
| Pennsylvania | $70,110 | $33.71 | 770 | 0.1 |
| South Carolina | $68,510 | $32.94 | 610 | 0.3 |
| Ohio | $67,580 | $32.49 | 240 | 0.0 |
| Minnesota | $66,500 | $31.97 | 150 | 0.1 |
| Illinois | $65,710 | $31.59 | 160 | 0.0 |
| Utah | $63,460 | $30.51 | 320 | 0.2 |
| Virginia | $63,000 | $30.29 | 760 | 0.2 |
| New York | $62,980 | $30.28 | 120 | 0.0 |
| North Carolina | $62,920 | $30.25 | 660 | 0.1 |
| Colorado | $62,870 | $30.23 | 400 | 0.1 |
| Wisconsin | $62,720 | $30.15 | 90 | 0.0 |
| Iowa | $60,440 | $29.06 | 490 | 0.3 |
| Washington | $60,120 | $28.90 | 350 | 0.1 |
| South Dakota | $59,970 | $28.83 | 180 | 0.4 |
| Missouri | $55,470 | $26.67 | 450 | 0.2 |
| Georgia | $49,230 | $23.67 | 220 | 0.0 |
| Indiana | $49,110 | $23.61 | 320 | 0.1 |
| Tennessee | $45,830 | $22.03 | 350 | 0.1 |
Pay by metro area
All 29 metro areas where BLS publishes this occupation. Sort by median wage, employment, or local concentration — or see the highest-paying metros ranked.
Each dot is one metro area with a published median — hover any dot for the name and figure. Metros without published estimates are not drawn.
About this data. Estimates are from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program, May 2025 release, retrieved from bls.gov/oes/tables.htm on July 24, 2026. OEWS estimates describe metropolitan/nonmetropolitan areas and states — not city limits — and are not designed for year-over-year comparisons. See BLS methodology, our plain-English methodology, and sources. CitySalaryData is independent and not affiliated with BLS.