The Illinois State Board of Education 2017-18 report card shows the Dupage County school district spent $12,043 per pupil in 2013-14. It spent $13,126 in 2017-18.
The district saw its enrollment rise over the same period, from 5183 to 5207.
Downers Grove Grade's spending in 2017-18 was 1.6 percent lower than the state average of $13,337.