The 2020 average is 10.1 percent higher than in 2016 and 3.6 percent lower than in 2011. District administrators make 18.5 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 North Shore School District in Lake County enrolled 3881 students in 2019-2020. There is an average of 147 students for every administrator, compared to a statewide ratio of 171 to 1.
North Shore School District 112 administrator salaries, 10-year trend
| Year | Average salary | Student-to-administrator ratio |
|---|---|---|
| 2011 | $136,787 | 162:1 |
| 2012 | $130,877 | 154:1 |
| 2013 | $119,484 | 165:1 |
| 2014 | $118,317 | 156:1 |
| 2015 | $117,042 | 151:1 |
| 2016 | $119,768 | 142:1 |
| 2017 | $124,502 | 141:1 |
| 2018 | $120,116 | 129:1 |
| 2019 | $127,196 | 141:1 |
| 2020 | $131,896 | 147:1 |
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