The 2018 average is 13.1% lower than in 2014 and 15.8% lower than in 2009. District administrators make 18.8% less than the state average of $107,279.
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 Peoria County school district enrolled 277 students in 2017-18. There is an average of 139 students for every administrator, compared to a statewide ratio of 181 to 1.
Oak Grove School District 68 administrator salaries, 10-year trend
Year
Average salary
Student-to-administrator ratio
2009
$103,471
208:1
2010
$108,879
206:1
2011
$85,000
202:1
2012
$88,037
197:1
2013
$89,253
183:1
2014
$100,258
182:1
2015
$77,806
188:1
2016
$83,523
175:1
2017
$82,317
150:1
2018
$87,119.92
139:1