Last updated: 2025 BLS data · Page refreshed:
Iowa employs 70 Petroleum Pump System Operators, Refinery Operators, and Gaugers professionals, below the national average concentration.
Data: BLS OEWS 2025 • Iowa employment outlook • Updated 2026-05-19
The location quotient (LQ) of 0.09 indicates that Iowa has a below-average concentration of Petroleum Pump System Operators, Refinery Operators, and Gaugers professionals. This may suggest fewer local opportunities compared to other states, though national trends should also be considered.
Note: Location Quotient (LQ) is the ratio of the percentage of workers in an occupation in a given area to the percentage in that occupation nationwide. An LQ > 1.0 means above-average concentration; < 1.0 means below-average.
The average annual salary for a Petroleum Pump System Operators, Refinery Operators, and Gaugers in Iowa is $87,020. For a detailed breakdown by percentile, entry-level, median, and senior salaries, see the comprehensive salary guide below.
Iowa employs approximately 70 Petroleum Pump System Operators, Refinery Operators, and Gaugers professionals (2025 BLS data). This ranks Iowa for this occupation nationwide.
Iowa has average or below-average concentration of Petroleum Pump System Operators, Refinery Operators, and Gaugers jobs (LQ: 0.09). A Location Quotient above 1.0 indicates higher-than-average demand.
The average (mean) salary for Petroleum Pump System Operators, Refinery Operators, and Gaugers in Iowa is $87020/year. See our detailed salary page for percentile breakdowns.
Location Quotient measures how concentrated an occupation is in a state compared to the national average. LQ > 1.0 means the state has more of that job proportionally. LQ > 1.2 indicates strong demand.
The top state for Petroleum Pump System Operators, Refinery Operators, and Gaugers employment is Texas with 10,510 jobs.
Explore cost of living, median household income, and demographics for Iowa's largest cities.
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Compare Petroleum Pump System Operators, Refinery Operators, and Gaugers labor-market data (jobs, location quotient, salary) across the top-employing states.
Drill deeper into Petroleum Pump System Operators, Refinery Operators, and Gaugers pay, hiring, and education data for Iowa.
Employment and location quotient data sourced from the U.S. Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS) 2025. This data reflects total employment, jobs per 1,000 workers, location quotient, and average salary for Petroleum Pump System Operators, Refinery Operators, and Gaugers (SOC 518093) in Iowa.