Water and Wastewater Treatment Plant and System Operators Salary in Lafayette-West Lafayette, IN
SOC 51-8031 · Metropolitan Area · 2024 BLS OEWS
The median salary for a Water and Wastewater Treatment Plant and System Operators in Lafayette-West Lafayette, IN is $51,470 per year as of 2024. That works out to roughly $24.74 per hour. This is 12% below the national median of $58,260. 140 people work as Water and Wastewater Treatment Plant and System Operators in Lafayette-West Lafayette, IN. Wages have grown 26% since 2015, when the median was $40,700.
Median Annual Salary
$51,470
Mean Annual
$53,350
Median Hourly
$24.74
Total Employed
140
Location Quotient
1.64
Concentrated here
Salary Distribution
How This Compares
Lafayette-West Lafayette, IN
$51,470
this metro
Indiana
$55,170
you earn -7% vs state
United States
$58,260
you earn -12% vs US
Salary Trend
View data table
| Year | Median Annual |
|---|---|
| 2024 | $51,470 |
| 2023 | $49,490 |
| 2022 | $49,600 |
| 2021 | $46,590 |
| 2020 | $46,520 |
| 2019 | $45,090 |
| 2018 | $44,330 |
| 2017 | $43,770 |
| 2015 | $40,700 |
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