Water and Wastewater Treatment Plant and System Operators Salary in Chicago-Naperville-Elgin, IL-IN
SOC 51-8031 · Metropolitan Area · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in Chicago-Naperville-Elgin, IL-IN is $77,190 per year as of 2024. That works out to roughly $37.11 per hour. This is 32% above the national median of $58,260. 1,970 people work as Water and Wastewater Treatment Plant and System Operators in Chicago-Naperville-Elgin, IL-IN. Wages have grown 36% since 2014, when the median was $56,750.
Median Annual Salary
$77,190
Mean Annual
$77,970
Median Hourly
$37.11
Total Employed
1,970
Location Quotient
0.54
Less common here
Salary Distribution
How This Compares
Chicago-Naperville-Elgin, IL-IN
$77,190
this metro
Illinois
$63,790
you earn +21% vs state
United States
$58,260
you earn +32% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $77,190 |
| 2023 | $77,650 |
| 2022 | $68,470 |
| 2021 | $63,920 |
| 2020 | $64,430 |
| 2019 | $63,370 |
| 2018 | $64,030 |
| 2017 | $62,540 |
| 2016 | $62,020 |
| 2015 | $58,100 |
| 2014 | $56,750 |
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