Gas Plant Operator salary in Maryland
Gas Plant Operators in Maryland earn a median of $102,950 a year ($49.49 an hour), based on BLS data for 180 workers.
Pay ranges from $61,920 for the lowest-paid 10% to $107,940 for the top 10%. That is 17% higher than the national median of $87,820. Maryland ranks 8th 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 0.58). The average (mean) salary is $95,350, close to the median.
Pay range for gas plant operators in Maryland
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $61,920 | $29.77 |
| 25th percentile | $86,520 | $41.60 |
| Median | $102,950 | $49.49 |
| 75th percentile | $107,940 | $51.89 |
| 90th percentile (top earners) | $107,940 | $51.89 |
| Average (mean) | $95,350 | $45.84 |
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 | $8,579.17 |
| Semi-monthly (24 a year) | $4,289.58 |
| Biweekly (26 a year) | $3,959.62 |
| Weekly | $1,979.81 |
| Hourly | $49.49 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Buying a home? On a $102,950 salary, see how much house you can afford in Maryland at today's mortgage rates, or work out a payment with the mortgage calculator.
Gas Plant Operator salary in cities in Maryland
| Metro area | Median salary | Workers |
|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | $99,880 | 180 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | $89,430 | 190 |
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 Maryland
| Job | Median salary | Hourly |
|---|---|---|
| Water and Wastewater Treatment Plant and System Operators | $61,870 | $29.75 |
| Stationary Engineers and Boiler Operators | $85,240 | $40.98 |
| Power Plant Operator | $111,260 | $53.49 |
| Chemical Plant and System Operators | $95,150 | $45.75 |
| Plant and System Operators, All Other | $81,890 | $39.37 |
| Petroleum Pump System Operators, Refinery Operators, and Gaugers | $78,580 | $37.78 |
| Power Distributors and Dispatchers | $113,660 | $54.64 |
| Miscellaneous Assemblers and Fabricators | $45,450 | $21.85 |
| First-Line Supervisors of Production and Operating Workers | $78,520 | $37.75 |
| Inspectors, Testers, Sorters, Samplers, and Weighers | $61,790 | $29.71 |
| Laundry and Dry-Cleaning Workers | $34,710 | $16.69 |
| Packaging and Filling Machine Operators and Tenders | $43,670 | $21.00 |
| Welders, Cutters, Solderers, and Brazers | $60,310 | $29.00 |
| Baker | $37,040 | $17.81 |
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 Maryland?
The median salary for gas plant operators in Maryland is $102,950 a year, or $49.49 an hour. Pay ranges from $61,920 for the lowest-paid 10% to $107,940 for the top 10%.
How much do the highest-paid gas plant operators make in Maryland?
The top 10% of gas plant operators in Maryland earn at least $107,940 a year. The top 25% earn $107,940 or more.
What is the starting pay for gas plant operators in Maryland?
Entry-level pay (the 10th percentile) is about $61,920 a year, and a quarter of gas plant operators earn $86,520 or less.
How many gas plant operators work in Maryland?
About 180 gas plant operators are employed in Maryland, not counting the self-employed.