Chemical Plant and System Operators salary in Mississippi
Chemical Plant and System Operators in Mississippi earn a median of $71,080 a year ($34.17 an hour), based on BLS data for 320 workers.
Pay ranges from $46,920 for the lowest-paid 10% to $103,400 for the top 10%. That is 9% lower than the national median of $78,120. Mississippi ranks 17th of 35 states for chemical plant and system operators pay. There are 0.27 chemical plant and system operators per 1,000 jobs here — the job is 2.6× more common than nationally. The average (mean) salary is $71,980, above the median because a few high earners pull it up.
Pay range for chemical plant and system operators in Mississippi
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $46,920 | $22.56 |
| 25th percentile | $47,430 | $22.80 |
| Median | $71,080 | $34.17 |
| 75th percentile | $85,370 | $41.04 |
| 90th percentile (top earners) | $103,400 | $49.71 |
| Average (mean) | $71,980 | $34.61 |
Half of chemical plant and system operators 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 | $5,923.33 |
| Semi-monthly (24 a year) | $2,961.67 |
| Biweekly (26 a year) | $2,733.85 |
| Weekly | $1,366.92 |
| Hourly | $34.17 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $71,080 salary, see how much house you can afford in Mississippi at today's mortgage rates, or work out a payment with the mortgage calculator.
Chemical Plant and System Operators salary in cities in Mississippi
| Metro area | Median salary | Workers |
|---|---|---|
| Memphis, TN-MS-AR | $57,370 | 100 |
Highest-paying states for chemical plant and system operators
Related jobs in Mississippi
| Job | Median salary | Hourly |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $46,480 | $22.34 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $75,180 | $36.15 |
| Power Plant Operator | $102,400 | $49.23 |
| Gas Plant Operator | $81,600 | $39.23 |
| Stationary Engineers and Boiler Operators | $53,640 | $25.79 |
| Plant and System Operators, All Other | $65,080 | $31.29 |
| Power Distributors and Dispatchers | $98,960 | $47.58 |
| Miscellaneous Assemblers and Fabricators | $39,070 | $18.79 |
| First-Line Supervisors of Production and Operating Workers | $68,720 | $33.04 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $40,670 | $19.55 |
| Meat, Poultry, and Fish Cutters and Trimmers | $37,890 | $18.22 |
| Welders, Cutters, Solderers, and Brazers | $51,100 | $24.57 |
| Helpers--Production Workers | $33,880 | $16.29 |
| Packaging and Filling Machine Operators and Tenders | $37,720 | $18.14 |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 51-8091. 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 chemical plant and system operators make in Mississippi?
The median salary for chemical plant and system operators in Mississippi is $71,080 a year, or $34.17 an hour. Pay ranges from $46,920 for the lowest-paid 10% to $103,400 for the top 10%.
How much do the highest-paid chemical plant and system operators make in Mississippi?
The top 10% of chemical plant and system operators in Mississippi earn at least $103,400 a year. The top 25% earn $85,370 or more.
What is the starting pay for chemical plant and system operators in Mississippi?
Entry-level pay (the 10th percentile) is about $46,920 a year, and a quarter of chemical plant and system operators earn $47,430 or less.
How many chemical plant and system operators work in Mississippi?
About 320 chemical plant and system operators are employed in Mississippi, not counting the self-employed.