How Much Does a Plant Operator Make in Maryland?

Updated April 01, 2025
As of April 01, 2025, the average annual pay of Plant Operator in Maryland is $85,914. While Salary.com is seeing that Plant Operator salary in MD can go up to $103,400 or down to $68,845, but most earn between $76,979 and $95,067. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, and your experience levels. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
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Similar Job Salaries to Plant Operator by Company

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Company average base salary in (usd) range
American Water
Water Plant Plant Operator
$74,510/yr
$64,825
$84,195
RANGE: $64,825 - $84,195
Synagro
Plant Operator
$72,386/yr
$64,006
$80,766
RANGE: $64,006 - $80,766
Synagro WWT, Inc.
Plant Operator
$64,708/yr
$57,353
$72,064
RANGE: $57,353 - $72,064
WSSC Water
Chief Wastewater Plant Operator
$105,291/yr
$87,700
$122,883
RANGE: $87,700 - $122,883
Kent County
Plant Operator II
$97,407/yr
$83,993
$110,821
RANGE: $83,993 - $110,821
Kent County
Plant Operator III
$117,837/yr
$101,410
$134,264
RANGE: $101,410 - $134,264
City of Havre de Grace
Water Plant Operator Trainee
$66,922/yr
$57,202
$76,642
RANGE: $57,202 - $76,642
Synagro Open Positions
Plant Mechanic - Operator
$191,983/yr
$158,091
$225,875
RANGE: $158,091 - $225,875
Reworld
Back Plant Operator
$108,251/yr
$93,655
$122,847
RANGE: $93,655 - $122,847
Veterans Health Administration
Boiler Plant Operator
$60,971/yr
$53,671
$68,271
RANGE: $53,671 - $68,271

Open Plant Operator Jobs in Maryland

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Top 10 Highest Paying Cities For Plant Operator Jobs in Maryland

It is important to understand how location impacts your career prospects in the United States. There are some cities where a Plant Operator can find a job easily with a greater salary paid then achieve a higher standard of living. Below is the top cities list for Plant Operator job salaries in Maryland. Some cities can pay higher salaries for Plant Operator jobs, which can indicate that there is a large demand for Plant Operator positions in this city.
The following table shows top 10 cities where the Plant Operator salary is higher than other cities in Maryland. Silver Spring takes first place in this list, followed by Bethesda, Potomac. The Plant Operator salary is $92,255 in Silver Spring, which is higher than the national average. There are 15 cities' Plant Operator salary higher than national average in Maryland.
The average salary for a Plant Operator in Maryland is $85,914, but we found that the city with the highest salary for Plant Operator jobs is Silver Spring, MD, and it is higher than Bethesda. Plant Operator jobs in Silver Spring can have the opportunity to earn higher salaries than in other cities in Maryland.
CITY ANNUAL SALARY MONTHLY PAY WEEKLY PAY HOURLY WAGE
Silver Spring $92,255 $7,688 $1,774 $44
Bethesda $92,255 $7,688 $1,774 $44
Potomac $92,196 $7,683 $1,773 $44
Rockville $92,146 $7,679 $1,772 $44
Bowie $92,063 $7,672 $1,770 $44
Waldorf $92,005 $7,667 $1,769 $44
Gaithersburg $92,005 $7,667 $1,769 $44
Germantown $89,780 $7,482 $1,727 $43
Frederick $89,305 $7,442 $1,717 $43
Baltimore $85,914 $7,159 $1,652 $41

What Does a Plant Operator Do?

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Frequently Asked Questions About a Plant Operator Salaries

What is the average of a Plant Operator in Maryland?

The Plant Operator salary range is from $76,979 to $95,067, and the average Plant Operator salary is $85,914/year in Maryland. The Plant Operator's salary will change in different locations.

Which location pays the highest Plant Operator salary in the United States?

The Plant Operator salary in San Jose, CA is $105,095 which is the highest in the US.

What kinds of reasons will influence the Plant Operator's salary?

Besides the location, employees' education degree, related skills, and work experience also will influence the salary. Try to improve your skills and experience to get a higher salary for the position of Plant Operator.

What is the growth rate of the Plant Operator's salary?

If you are thinking of becoming a Plant Operator or planning the next step in your career, find the detailed salary report of a Plant Operator.