Water and Wastewater Treatment Plant and System Operators salary in Hagerstown, MD
The median water and wastewater treatment plant and system operators in Hagerstown-Martinsburg, MD-WV earns $51,700 a year, 14% below the US median. After tax that is roughly $3,385 a month.
- 10th percentile
- $39,330
- 25th percentile
- $45,830
- Median percentile
- $51,700
- 75th percentile
- $62,680
- 90th percentile
- $77,800
Based on 100 employed. Data period: BLS OEWS May 2025. Percentiles show the spread of pay, not experience; reading the 25th percentile as "entry level" is only an approximation.
What you keep
$40,619 take-home a year
| Gross pay | $51,700 |
| Federal income tax | −$4,024 |
| Social Security + Medicare | −$3,955 |
| Maryland income tax (approx.) | −$3,102 |
| Monthly take-home | $3,385 |
| Every two weeks | $1,562 |
Does it go far here?
$54,900Median pay in Hagerstown, MD is worth this at average US prices (local price level 94.2 vs 100).
34%of take-home pay goes to the median rent ($1,159 a month, Census ACS).
Top-paying jobs in Hagerstown, MD
| Job | Median pay |
|---|---|
| Software Developers | $122,830 |
| Registered Nurses | $92,770 |
| General and Operations Managers | $92,420 |
| Project Management Specialists | $88,600 |
| Business Operations Specialists, All Other | $87,400 |
| Human Resources Specialists | $77,730 |
| First-Line Supervisors of Production and Operating Workers | $76,770 |
| Accountants and Auditors | $75,250 |
All water and wastewater treatment plant and system operators salaries · Take-home pay in Maryland