The Illinois State Board of Education 2017-18 report card shows the Clinton County school district spent $6,536 per pupil in 2013-14. It spent $6,405 in 2017-18.
The district saw its enrollment rise over the same period, from 391 to 392.
Aviston's spending in 2017-18 was 52 percent lower than the state average of $13,337.
Aviston School District 21 student spending 5-year trend
| Total spending per pupil | Local spending (%) | State spending (%) | Federal spending (%) | |
|---|---|---|---|---|
| 2013-14 | $6,536 | 49.6 | 46.7 | 3.7 |
| 2014-15 | $6,148 | 49.8 | 45.9 | 4.2 |
| 2015-16 | $6,235 | 54.5 | 41.2 | 4.3 |
| 2016-17 | $6,555 | 54.1 | 42.1 | 3.9 |
| 2017-18 | $6,404 | 55.0 | 40.5 | 4.5 |
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