Gas Plant Operator salary in Missouri
Gas Plant Operators in Missouri earn a median of $87,820 a year ($42.22 an hour), based on BLS data for 220 workers.
Pay ranges from $64,080 for the lowest-paid 10% to $105,240 for the top 10%. That is about the same as the national median of $87,820. Missouri ranks 21st of 43 states for gas plant operators pay. There are 0.07 gas plant operators per 1,000 jobs here — the job is less common than nationally (location quotient 0.64). The average (mean) salary is $86,680, close to the median.
Pay range for gas plant operators in Missouri
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $64,080 | $30.81 |
| 25th percentile | $87,820 | $42.22 |
| Median | $87,820 | $42.22 |
| 75th percentile | $87,820 | $42.22 |
| 90th percentile (top earners) | $105,240 | $50.59 |
| Average (mean) | $86,680 | $41.68 |
Half of gas plant 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 | $7,318.33 |
| Semi-monthly (24 a year) | $3,659.17 |
| Biweekly (26 a year) | $3,377.69 |
| Weekly | $1,688.85 |
| Hourly | $42.22 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Gas Plant Operator salary in cities in Missouri
| Metro area | Median salary | Workers |
|---|---|---|
| Kansas City, MO-KS | $81,290 | 60 |
Highest-paying states for gas plant operators
| State | Median salary |
|---|---|
| California | $130,220 |
| New Jersey | $110,900 |
| Oregon | $109,760 |
| Connecticut | $109,060 |
| Louisiana | $108,350 |
| Arizona | $104,600 |
| Massachusetts | $103,830 |
| Maryland | $102,950 |
| South Dakota | $101,450 |
| Arkansas | $100,870 |
Related jobs in Missouri
| Job | Median salary | Hourly |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $49,940 | $24.01 |
| Chemical Plant and System Operators | $55,470 | $26.67 |
| Plant and System Operators, All Other | $51,560 | $24.79 |
| Stationary Engineers and Boiler Operators | $72,620 | $34.91 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $80,960 | $38.92 |
| Power Distributors and Dispatchers | $105,450 | $50.70 |
| Power Plant Operator | $101,900 | $48.99 |
| Miscellaneous Assemblers and Fabricators | $46,480 | $22.35 |
| First-Line Supervisors of Production and Operating Workers | $73,210 | $35.20 |
| Packaging and Filling Machine Operators and Tenders | $48,070 | $23.11 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $54,420 | $26.17 |
| Welders, Cutters, Solderers, and Brazers | $51,950 | $24.98 |
| Machinist | $58,710 | $28.23 |
| Production Workers, All Other | $38,470 | $18.50 |
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 estimates, occupation code 51-8092. 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 gas plant operator make in Missouri?
The median salary for gas plant operators in Missouri is $87,820 a year, or $42.22 an hour. Pay ranges from $64,080 for the lowest-paid 10% to $105,240 for the top 10%.
How much do the highest-paid gas plant operators make in Missouri?
The top 10% of gas plant operators in Missouri earn at least $105,240 a year. The top 25% earn $87,820 or more.
What is the starting pay for gas plant operators in Missouri?
Entry-level pay (the 10th percentile) is about $64,080 a year, and a quarter of gas plant operators earn $87,820 or less.
How many gas plant operators work in Missouri?
About 220 gas plant operators are employed in Missouri, not counting the self-employed.