Plant and System Operators, All Other salary in Maryland
Plant and System Operators, All Other in Maryland earn a median of $81,890 a year ($39.37 an hour), based on BLS data for 270 workers.
Pay ranges from $54,100 for the lowest-paid 10% to $93,620 for the top 10%. That is 31% higher than the national median of $62,470. Maryland ranks 4th of 44 states for plant and system operators, all other pay, one of the best-paying states for this job. There are 0.10 plant and system operators, all other per 1,000 jobs here — close to the national average. The average (mean) salary is $80,880, close to the median.
Pay range for plant and system operators, all other in Maryland
| Pay level | Yearly | Hourly |
|---|---|---|
| 10th percentile (entry level) | $54,100 | $26.01 |
| 25th percentile | $75,820 | $36.45 |
| Median | $81,890 | $39.37 |
| 75th percentile | $88,070 | $42.34 |
| 90th percentile (top earners) | $93,620 | $45.01 |
| Average (mean) | $80,880 | $38.89 |
Half of plant and system operators, all other 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 | $6,824.17 |
| Semi-monthly (24 a year) | $3,412.08 |
| Biweekly (26 a year) | $3,149.62 |
| Weekly | $1,574.81 |
| Hourly | $39.37 |
Based on a full-time year of 2,080 hours. Convert any amount with the hourly to salary converter.
Plant and System Operators, All Other salary in cities in Maryland
| Metro area | Median salary | Workers |
|---|---|---|
| Washington-Arlington-Alexandria, DC-VA-MD-WV | $83,760 | 380 |
| Baltimore-Columbia-Towson, MD | $78,350 | 70 |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | $67,760 | 170 |
Highest-paying states for plant and system operators, all other
| State | Median salary |
|---|---|
| Massachusetts | $120,660 |
| Washington | $88,730 |
| Minnesota | $88,290 |
| Maryland | $81,890 |
| Montana | $81,340 |
| Nevada | $80,000 |
| California | $78,020 |
| Illinois | $77,780 |
| Iowa | $75,800 |
| New York | $74,700 |
See Plant and System Operators, All Other pay in every state.
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 |
| Gas Plant Operator | $102,950 | $49.49 |
| 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 51-8099. 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 plant and system operators, all other make in Maryland?
The median salary for plant and system operators, all other in Maryland is $81,890 a year, or $39.37 an hour. Pay ranges from $54,100 for the lowest-paid 10% to $93,620 for the top 10%.
How much do the highest-paid plant and system operators, all other make in Maryland?
The top 10% of plant and system operators, all other in Maryland earn at least $93,620 a year. The top 25% earn $88,070 or more.
What is the starting pay for plant and system operators, all other in Maryland?
Entry-level pay (the 10th percentile) is about $54,100 a year, and a quarter of plant and system operators, all other earn $75,820 or less.
How many plant and system operators, all other work in Maryland?
About 270 plant and system operators, all other are employed in Maryland, not counting the self-employed.