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Regular local school district · Clinton County

Aviston SD 21, IL: schools, enrollment and spending

Aviston SD 21 runs 1 public school with 462 students in grades PK to 8. Its ratio of 17.1 students per teacher is 3.4 higher than the Illinois figure of 13.7.

At a glance

Schools
1
Students
462
Teachers (FTE)
27
Students per teacher
17.1
IL: 13.7 · US: 15.3
Address
350 S Hull St, Aviston, IL 62216
County
Clinton County
Locale
Rural: Distant
Grades offered
PK to 8
Agency type
Regular local school district
NCES district ID
1704740
State district ID
IL-13-014-0210-02
Total staff (FTE)
45
School counselors (FTE)
0.0
School administrators (FTE)
2.0
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

Students per teacher compared

This district17.1
Illinois13.7
United States15.3

2020 finance data

From the F-33 School District Finance Survey for fiscal year 2020, in nominal dollars. Enrollment used for per-pupil figures is the finance survey count (385), which can differ from 2024-25 enrollment.
Total revenue
$4.1 million
Federal revenue
$244,000
State revenue
$2.2 million
Local revenue
$1.6 million
Total spending
$3.6 million
Spending per pupil
$9,418
Salaries
$1.5 million41.5% of total spending.
Long-term debt (end of year)
$1.1 million

Where revenue came from

  • Federal: 5.9%
  • State: 54.5%
  • Local: 39.5%

Illinois overall

  • Federal: 7.7%
  • State: 39.1%
  • Local: 53.2%

Spending per pupil compared

This district$9,418
Illinois$20,743
United States$16,826

Schools in Aviston SD 21

By level: 1 elementary. A CEP school serves free meals to all students.
Aviston Elementary SchoolElementaryPK to 846217.1

Nearby and related

Other districts in Clinton County

More in Illinois

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Finance figures are 2020 finance data in nominal dollars, not adjusted for inflation. Blank values are not available, not applicable or suppressed in the source. See the methodology.