The 2017 average is 15.5% higher than in 2013 and 44.1% higher than in 2008. District administrators make 17.6% more than the state average of $106,273.
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 Mchenry County school district enrolled 302 students in 2016-17. There is an average of 216 students for every administrator, compared to a statewide ratio of 190 to 1.
Riley Community Consolidated School District 18 administrator salaries, 10-year trend
Year
Average salary
Student-to-administrator ratio
2008
$86,715
155:1
2009
$104,041
212:1
2010
$106,460
212:1
2011
$108,190
211:1
2012
$102,416
206:1
2013
$108,184
211:1
2014
$103,485
211:1
2015
$105,464
215:1
2016
$112,500
213:1
2017
$124,955
216:1
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