Chemical Plant and System Operators Salary in Washington
State wage data from the BLS OEWS survey, May 2025.
Median annual
$60,120
Median hourly
$29
Average annual
$71,570
Employed in state
350
The median annual salary for Chemical Plant and System Operators in Washington is $60,120, or about $29 an hour. That is 23% lower than the national median.
Pay in Washington ranges from $45,760 at the 10th percentile to $114,010 at the 90th percentile. Roughly 350 people work as chemical plant and system operators in the state.
Pay distribution in Washington
10th$45,760
25th$49,670
Median$60,120
75th$101,400
90th$114,010
Salary calculator
- Hourly
- $28.90
- Daily
- $231
- Weekly
- $1,156
- Bi-weekly
- $2,312
- Monthly
- $5,010
- Annual
- $60,120
$60,120 a year is around the 50th percentile for Chemical Plant and System Operatorss in Washington. The median is $60,120.
Chemical Plant and System Operators pay by metro area in Washington
| Metro area | Median annual | Employment |
|---|---|---|
| Portland-Vancouver-Hillsboro, OR-WA | $87,210 | 100 |
Other jobs in Washington
- Software Developers$135,980
- Home Health and Personal Care Aides$35,800
- Fast Food and Counter Workers$31,200
- Retail Salespersons$35,410
- Registered Nurses$97,550
- Cashiers$32,880
- Stockers and Order Fillers$37,330
- Business Operations Specialists, All Other$83,050
- General and Operations Managers$105,770
- Laborers and Freight, Stock, and Material Movers, Hand$40,240
- Office Clerks, General$45,010
- Janitors and Cleaners, Except Maids and Housekeeping Cleaners$36,840
- Waiters and Waitresses$35,230
- Teaching Assistants, Except Postsecondary$36,780
- Heavy and Tractor-Trailer Truck Drivers$58,640
- Customer Service Representatives$44,770
- Project Management Specialists$102,320
- Cooks, Restaurant$37,390
- Accountants and Auditors$83,680
- Bookkeeping, Accounting, and Auditing Clerks$50,670