Average Chemical Plant And System Operators Salary in Hagerstown-Martinsburg, MD-WV
Chemical Plant And System Operators in Hagerstown-Martinsburg, MD-WV earn a median annual salary of $66,840, which is -14.4% compared to the national median. There are 50 workers employed locally in this occupation.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics survey, May 2025 estimates for Hagerstown-Martinsburg, MD-WV (metro area).
Local wage range
- 10th
- $52,250
- 25th
- $64,100
- Median
- $66,840
- 75th
- $78,340
- 90th
- $85,220
All values are percentiles of annual wages.
This local range is the useful part of the page. The median tells you the center of the market in Hagerstown-Martinsburg, MD-WV, while the percentile band shows how compressed or wide the local pay distribution actually is.
Cost-of-living context
Services: 95.7%
Rents: 75.7%
Comparable metros for this occupation
| Metro | Median annual wage | Compare | Employment |
|---|---|---|---|
| Beaumont-Port Arthur, TX | $117,430 | Compare | N/A |
| San Francisco-Oakland-Fremont, CA | $111,900 | Compare | 300 |
| Houston-Pasadena-The Woodlands, TX | $106,020 | Compare | 1,420 |
| Baton Rouge, LA | $104,410 | Compare | 1,720 |
| Lake Charles, LA | $102,310 | Compare | 740 |
| Mobile, AL | $96,210 | Compare | 110 |
The point of this table is not random nearby places. It is to show the other labor markets where this same occupation looks stronger or weaker on the same OEWS release.
Top occupations in Hagerstown-Martinsburg, MD-WV
| Occupation | Median annual wage | LQ |
|---|---|---|
| Family Medicine Physicians | $379,090 | N/A |
| General Internal Medicine Physicians | $303,930 | 2.46 |
| Physicians, All Other | $292,490 | 0.97 |
| Dentists, General | $168,450 | 0.95 |
| Architectural And Engineering Managers | $157,870 | 0.45 |
| Purchasing Managers | $156,730 | 0.79 |
| Human Resources Managers | $149,610 | 0.52 |
| Computer Occupations, All Other | $148,700 | 1.18 |
Hagerstown-Martinsburg, MD-WV has salary data for 343 occupations. The highest-paid occupation in this area is Family Medicine Physicians.
Trend for Chemical Plant And System Operators in Hagerstown-Martinsburg, MD-WV
Historical trend data is not yet available for this occupation in this area.
Outlook and page notes
Nationally, Chemical Plant And System Operators are projected to change by -6.1% from 2024 to 2034, with 1,600 annual openings.
Use this page to answer three separate questions: what the occupation pays here, how large the local market is, and whether this market is unusually concentrated for the occupation.
For metro pages in particular, read long-term trend rows as directional until the area comparability layer is fully wired. OEWS area definitions can change over time, and that matters more at the metro level than at the state level.