 If the schools in question, Lightfoot, Unionville, and Prospect Heights, failed to meet accreditation levels for three consecutive years their accreditation would be denied.County residents paid $51,564,565.00 in taxes for educational operating expenses in 2015, an increase of 11% ($5,684,921.00) in four years.The former location of the Locust Grove Middle School was abandoned in 2011 after a new school was built less than two miles away.