Petroleum Pump System Operators, Refinery Operators, and Gaugers Salary in Maryland
Also called: Petroleum Refinery Operators and Gaugers
Petroleum Pump System Operators, Refinery Operators, and Gaugers in Maryland earn a median of $78,580 a year, −19% compared with the U.S. median.
Updated October 2026 · Data: BLS OEWS May 2025 · How we match careers
- Median pay
- $78,580
- vs. U.S. median
- −19% ($96,710)
- Rank among states
- 28 of 42
- Jobs in the state
- 90
Pay range in Maryland
The lowest-paid 10% earn under $48,280; the top 10% earn over $101,800. Nationally the range is $57,110 to $115,880.
States ranked near Maryland
Similar jobs in Maryland
- Biomass Plant Technicians$111,260 median in Maryland (broader BLS group)
- Adhesive Bonding Machine Operators and Tenders$33,540 median in Maryland
- Chemical Equipment Operators and Tenders$59,850 median in Maryland
- Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders$42,280 median in Maryland
- Power Plant Operators$111,260 median in Maryland
Petroleum Pump System Operators, Refinery Operators, and Gaugers pay in Maryland
How much do petroleum pump system operators, refinery operators, and gaugers make in Maryland?
The median is $78,580 a year. The lowest-paid 10% earn under $48,280 and the top 10% earn over $101,800. BLS OEWS May 2025.
Is Maryland a good state for petroleum pump system operators, refinery operators, and gaugers?
On pay alone it ranks 28 of 42 (−19% vs. the national median of $96,710). Living costs are not included.