Water and Wastewater Treatment Plant and System Operators Salary in Rockford, IL (2026)
Source: BLS OEWS · Rockford, IL · 80 employed
The average Water and Wastewater Treatment Plant and System Operators salary in Rockford, IL is $74,550 per year. The middle 50% of Water and Wastewater Treatment Plant and System Operatorss earn between $60,530 and $80,300. Top earners in the 90th percentile make $96,820 or more. Entry-level positions typically start around $51,900. The median of $79,410 is below the mean, reflecting the wage distribution in this field.
Water and Wastewater Treatment Plant and System Operators Salary Breakdown in Rockford, IL
| Percentile | Annual Salary |
|---|---|
| 10th Percentile (Entry-level) | $51,900 |
| 25th Percentile | $60,530 |
| Median (50th Percentile) | $79,410 |
| Mean (Average) | $74,550 |
| 75th Percentile | $80,300 |
| 90th Percentile (Top earners) | $96,820 |
Related Jobs in Rockford, IL
| Occupation | Mean Annual |
|---|---|
| First-Line Supervisors of Production and Operating Workers | $71,140 |
| Computer Numerically Controlled Tool Programmers | $63,020 |
| Rolling Machine Setters, Operators, and Tenders, Metal and Plastic | $57,710 |
| Tool and Die Makers | $54,970 |
| Structural Metal Fabricators and Fitters | $53,830 |
| Machinists | $53,180 |
Water and Wastewater Treatment Plant and System Operators Salaries in Other Cities
| City | Mean Annual |
|---|---|
| San Francisco, CA | $114,190 |
| San Jose, CA | $110,550 |
| Vallejo, CA | $96,620 |
| Napa, CA | $96,180 |
| Las Vegas, NV | $89,400 |
| Sacramento, CA | $88,910 |
| Salinas, CA | $88,900 |
| Santa Maria, CA | $87,090 |
Frequently Asked Questions
What is the average Water and Wastewater Treatment Plant and System Operators salary in Rockford, IL?
The average Water and Wastewater Treatment Plant and System Operators salary in Rockford, IL is $74,550 per year, according to BLS OEWS.
What is the median Water and Wastewater Treatment Plant and System Operators salary in Rockford, IL?
The median Water and Wastewater Treatment Plant and System Operators salary in Rockford, IL is $79,410 per year. Half of Water and Wastewater Treatment Plant and System Operatorss earn more than this and half earn less.
How much do entry-level Water and Wastewater Treatment Plant and System Operatorss make in Rockford, IL?
Entry-level Water and Wastewater Treatment Plant and System Operatorss in Rockford, IL typically earn around $51,900 per year (10th percentile). Workers in the 25th percentile earn about $60,530.
What do the highest-paid Water and Wastewater Treatment Plant and System Operatorss earn in Rockford, IL?
The highest-paid Water and Wastewater Treatment Plant and System Operatorss in Rockford, IL earn $96,820 or more per year (90th percentile). The 75th percentile wage is $80,300.
How many Water and Wastewater Treatment Plant and System Operatorss work in Rockford, IL?
There are approximately 80 Water and Wastewater Treatment Plant and System Operatorss employed in the Rockford, IL area, per BLS OEWS.