Petroleum Pump System Operators, Refinery Operators, and Gaugers salary in Missouri
Petroleum Pump System Operators, Refinery Operators, and Gaugers in Missouri earn a median of $80,960 a year ($38.92 an hour), based on BLS data for 100 workers.
Pay ranges from $59,860 for the lowest-paid 10% to $118,760 for the top 10%. That is 16% lower than the national median of $96,710. Missouri ranks 25th of 42 states for petroleum pump system operators, refinery operators, and gaugers pay. There are 0.04 petroleum pump system operators, refinery operators, and gaugers per 1,000 jobs here — the job is less common than nationally (location quotient 0.17). The average (mean) salary is $85,070, above the median because a few high earners pull it up.
Pay range for petroleum pump system operators, refinery operators, and gaugers in Missouri
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $59,860 | $28.78 |
| 25th percentile | $70,100 | $33.70 |
| Median | $80,960 | $38.92 |
| 75th percentile | $98,770 | $47.49 |
| 90th percentile (top earners) | $118,760 | $57.10 |
| Average (mean) | $85,070 | $40.90 |
Half of petroleum pump system operators, refinery operators, and gaugers 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 | $6,746.67 |
| Semi-monthly (24 a year) | $3,373.33 |
| Biweekly (26 a year) | $3,113.85 |
| Weekly | $1,556.92 |
| Hourly | $38.92 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $80,960 salary, see how much house you can afford in Missouri at today's mortgage rates, or work out a payment with the mortgage calculator.
Petroleum Pump System Operators, Refinery Operators, and Gaugers salary in cities in Missouri
| Metro area | Median salary | Workers |
|---|---|---|
| Kansas City, MO-KS | $98,770 | 80 |
Highest-paying states for petroleum pump system operators, refinery operators, and gaugers
| State | Median salary |
|---|---|
| Alaska | $124,530 |
| Louisiana | $106,640 |
| Utah | $105,980 |
| Ohio | $105,150 |
| New Jersey | $104,540 |
| Washington | $103,620 |
| California | $103,250 |
| Illinois | $102,890 |
| Minnesota | $101,910 |
| Kansas | $101,880 |
See Petroleum Pump System Operators, Refinery Operators, and Gaugers pay in every state.
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 |
| Gas Plant Operator | $87,820 | $42.22 |
| 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 51-8093. 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 petroleum pump system operators, refinery operators, and gaugers make in Missouri?
The median salary for petroleum pump system operators, refinery operators, and gaugers in Missouri is $80,960 a year, or $38.92 an hour. Pay ranges from $59,860 for the lowest-paid 10% to $118,760 for the top 10%.
How much do the highest-paid petroleum pump system operators, refinery operators, and gaugers make in Missouri?
The top 10% of petroleum pump system operators, refinery operators, and gaugers in Missouri earn at least $118,760 a year. The top 25% earn $98,770 or more.
What is the starting pay for petroleum pump system operators, refinery operators, and gaugers in Missouri?
Entry-level pay (the 10th percentile) is about $59,860 a year, and a quarter of petroleum pump system operators, refinery operators, and gaugers earn $70,100 or less.
How many petroleum pump system operators, refinery operators, and gaugers work in Missouri?
About 100 petroleum pump system operators, refinery operators, and gaugers are employed in Missouri, not counting the self-employed.