The 2017 average is 2.3% lower than in 2013 and 15.8% higher than in 2008. District administrators make 11.5% less 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 Cook County school district enrolled 1603 students in 2016-17. There is an average of 100 students for every administrator, compared to a statewide ratio of 190 to 1.
Posen Robbins Elementary School District 143.5 administrator salaries, 10-year trend
Year
Average salary
Student-to-administrator ratio
2008
$81,257
144:1
2009
$88,378
186:1
2010
$87,601
141:1
2011
$94,985
144:1
2012
$93,472
132:1
2013
$96,254
136:1
2014
$93,584
117:1
2015
$91,216
121:1
2016
$104,904
112:1
2017
$94,069
100:1
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