US Number of Civilians (16 Years and Over) Employed as First-line supervisors of mechanics, installers, and repairers and their Median Earnings Per Gender in 2021 (ACS-5Yrs)

Updated on November 8, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the number of employed US civilians (16 years and over) who were employed as First-line supervisors of mechanics, installers, and repairers was 249,983 (i.e. 0.16% of all civilian employees). Among those employed as First-line supervisors of mechanics, installers, and repairers, 92.90% were Males, and 7.10% were Females.

The median earnings for all First-line supervisors of mechanics, installers, and repairers was $68,121, which was 21.8% higher than the median earnings for all US civilian employees. The median earnings of Female First-line supervisors of mechanics, installers, and repairers was 21.94% less than that of their male counterparts.

The chart below shows the number of employees per gender. The tables below show the number of employees and the median earnings per gender.

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Data Source: US Census Bureau.
US Num. of 16 Years and Over Civilians Employed as First-line supervisors of mechanics, installers, and repairers By Gender in 2021
Male
Female
US Num. of 16 Years and Over Civilians Employed as First-line supervisors of mechanics, installers, and repairers By Gender in 2021
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Gender Number of Civilians Employed Percentage of Employed Civilians Per Gender (%)
Male 232244 0.28
Female 17739 0.02
US Median Earnings of 16 Years and Over Civilians Employed as First-line supervisors of mechanics, installers, and repairers By Gender in 2021
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Gender Median Earnings ($)
Male 68869
Female 56476