The 2020 average is 4.5 percent higher than in 2016 and 2.9 percent higher than in 2011. District administrators make 42.2 percent more than the state average of $111,293.
Administrator salaries depend on the district's size, location and resources, as well as the individual's level of experience and education, according to the Illinois State Board of Education report.
The Township High School District 113 School District in Lake County enrolled 3466 students in 2019-2020. There is an average of 90 students for every administrator, compared to a statewide ratio of 171 to 1.
Township High School District 113 administrator salaries, 10-year trend
| Year | Average salary | Student-to-administrator ratio |
|---|---|---|
| 2011 | $153,764 | 136:1 |
| 2012 | $161,683 | 132:1 |
| 2013 | $159,449 | 100:1 |
| 2014 | $152,534 | 100:1 |
| 2015 | $148,010 | 105:1 |
| 2016 | $151,366 | 95:1 |
| 2017 | $148,678 | 103:1 |
| 2018 | $144,195 | 107:1 |
| 2019 | $155,365 | 102:1 |
| 2020 | $158,212 | 90:1 |
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