The 2017 average is 6.9% higher than in 2013 and 10.5% higher than in 2008. District administrators make 10.8% 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 Carroll County school district enrolled 504 students in 2016-17. There is an average of 252 students for every administrator, compared to a statewide ratio of 190 to 1.
Chadwick-Milledgeville Community Unit School District 399 administrator salaries, 10-year trend
Year
Average salary
Student-to-administrator ratio
2008
$85,799
282:1
2009
$102,971
281:1
2010
$91,331
262:1
2011
$94,516
235:1
2012
$97,959
263:1
2013
$88,740
261:1
2014
$90,515
260:1
2015
$91,137
263:1
2016
$94,332
249:1
2017
$94,819
252:1
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