Petroleum Pump System Operators, Refinery Operators, and Gaugers Salary in Maryland

In Maryland we have BLS pay data for petroleum pump system operators, refinery operators, and gaugers in Baltimore only, where the average is $90,300 a year. Statewide, BLS puts the petroleum pump system operators, refinery operators, and gaugers average at $78,090 and the median at $78,580 for 90 workers. The U.S. average for this job is $90,630.

Petroleum Pump System Operators, Refinery Operators, and Gaugers average salary by city in Maryland

Baltimore$90,300

Pay, take-home pay and cost of living

City	Average	Median	25th pct.	Take-home*	Cost of living
Baltimore	$90,300	$86,240	$78,940	$68,278	104

*Average salary after federal and state taxes for a single filer; Maryland's county income tax (2.25%–3.30%, charged in every county) is not included, so real take-home pay is lower. Cost of living: BEA price parity, U.S. = 100.

Petroleum Pump System Operators, Refinery Operators, and Gaugers salary in other states

Petroleum Pump System Operators, Refinery Operators, and Gaugers salary by city and state

More about pay in Maryland

Sources and how to read this page

Wages: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025 estimates for metropolitan areas. SOC code 51-8093.
U.S. and statewide figures: BLS OEWS national and state estimates, May 2025, every employer including rural areas.
Cost of living: Bureau of Economic Analysis regional price parities (RPP), 2024; 100 = U.S. average.

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