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District profile / Illinois

Central School District 51

Washington, Illinois · Superintendent: Dale Heidbreder · #289 of 376 Illinois districts by enrollment

Compare with peers
1,349
Students
2024-25 school year
2
Schools
2024-25 school year
$10,318
Spending per student
FY2020-21 · 39% below the Illinois median
17.1
Students per teacher
2024-25 · Illinois median 13.6

Central School District 51 is a public school district based in Washington, Illinois, serving 1,349 students in 2 schools. By enrollment it ranks #289 of the 376 Illinois districts with 1,000 or more students, larger than about 23% of them. Its schools average 674 students each, more than the Illinois median of 465. Its superintendent is Dale Heidbreder. It spends about $10,318 per student on day-to-day operations, 39% less than the Illinois median. It has roughly 17.1 students per teacher.

How Central School District 51 compares

Central School District 51Illinois median, districts with 1,000+ students
Spending per student$10,318
Illinois median $16,815 · 39% below · FY2020-21
Instruction spending per student$6,475
Illinois median $10,013 · 35% below · FY2020-21
Students per school674
Illinois median 465 · 45% above · 2024-25
Students per teacher17.1
Illinois median 13.6 · 26% above · 2024-25
Students per counselor1,349
Illinois median 490 · 175% above · 2024-25

Spending and staffing

Where the money comes from$16.8 million in revenue · FY2020-21
Federal 3%State 42%Local 55%
MeasureCentral School District 51Illinois medianYear
Current spending per student$10,318$16,815FY2020-21
Instruction spending per student$6,475$10,013FY2020-21
Total spending$19.9 millionn/aFY2020-21
Total revenue$16.8 millionn/aFY2020-21
Teachers (full-time equivalent)79n/a2024-25
Total staff (full-time equivalent)211n/a2024-25
Students per teacher17.113.62024-25
Students per counselor1,3494902024-25

Spending: NCES school district finance survey (F-33), FY2020-21. Staffing and enrollment: NCES Common Core of Data, 2024-25. Via the Urban Institute Education Data Portal. The Illinois median compares districts with 1,000 or more students.

Dale Heidbreder

Superintendent, Central School District 51

Source: Illinois State Board of Education, Directory of Educational Entities, checked 2026-10-19. Report a change

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Peer districts in Illinois

Compare side by side →
DistrictStudentsSchoolsSpending per studentStudents per teacherRank
Lake Forest CHSD 115Lake Forest1,3591$27,23410.4#288
Central School District 51Washington · this district1,3492$10,31817.1#289
Schiller Park School District 81Schiller Park1,3443$14,08311.7#290
Northbrook ESD 27Northbrook1,3403$24,99511.2#291
River Forest School District 90River Forest1,3333$20,88611.5#292

Similar-size districts nationally

DistrictStudentsSpending per studentStudents per teacher
HolbrookHolbrook, MA1,350$16,64713.9
Fairfield CityFairfield, AL1,348$12,49319.3
Creston Community School DistrictCreston, IA1,348$12,09913.2
Harrison Township School DistrictMullica Hill, NJ1,348$17,45512.1

Peers are the districts closest in enrollment, so they can still differ in many other ways. Enrollment, school counts and phone numbers are from the NCES Common Core of Data, 2024-25.