Water and Wastewater Treatment Plant and System Operators Salary in Indiana

BLS OEWS May 2025 • 14 metro areas • Indiana

Water and Wastewater Treatment Plant and System Operators in Indiana earn a median salary of $54,144 per year on average across 14 metro and nonmetro areas, -7.1% vs the national median of $58,260. An estimated 2,760 water and wastewater treatment plant and system operators are employed across Indiana, with salaries ranging from $47,380 to $71,230 depending on location.

$54,144 Avg median salary in Indiana
$71,230 Highest paying metro
$47,380 Lowest paying metro
2,760 Employed in Indiana

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Water and Wastewater Treatment Plant and System Operators
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      Water and Wastewater Treatment Plant and System Operators salaries by city in Indiana

      Metro areaMedian salary25th pct75th pctEmployed
      Kokomo, IN$71,230$49,500$87,67040
      Elkhart, IN$58,880$48,780$63,19050
      Indianapolis, IN$58,790$49,540$63,750620
      Fort Wayne, IN$58,730$55,580$62,090190
      Evansville, IN$53,360$52,880$57,890120
      Muncie, IN$53,200$52,940$64,16070
      Northern Indiana$52,460$49,040$58,330390
      Terre Haute, IN$51,560$43,980$58,94080
      Lafayette, IN$51,470$47,200$59,430140
      Michigan City, IN$51,080$45,820$58,84080
      Central Indiana$50,860$46,960$60,600300
      South Bend, IN-MI$49,620$47,230$60,460100
      Southern Indiana$49,390$46,880$59,940500
      Bloomington, IN$47,380$39,660$61,36080

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