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District profile / Illinois

Deerfield School District 109

Deerfield, Illinois · Superintendent: Michael V Simeck · #145 of 376 Illinois districts by enrollment

Compare with peers
2,714
Students
2024-25 school year
6
Schools
2024-25 school year
$26,843
Spending per student
FY2020-21 · 60% above the Illinois median
10.8
Students per teacher
2024-25 · Illinois median 13.6

Deerfield School District 109 is a public school district based in Deerfield, Illinois, serving 2,714 students in 6 schools. By enrollment it ranks #145 of the 376 Illinois districts with 1,000 or more students, larger than about 62% of them. Its schools average 452 students each, about the same as the Illinois median of 465. Its superintendent is Michael V Simeck. It spends about $26,843 per student on day-to-day operations, 60% more than the Illinois median. It has roughly 10.8 students per teacher.

How Deerfield compares

DeerfieldIllinois median, districts with 1,000+ students
Spending per student$26,843
Illinois median $16,815 · 60% above · FY2020-21
Instruction spending per student$16,533
Illinois median $10,013 · 65% above · FY2020-21
Students per school452
Illinois median 465 · about the same · 2024-25
Students per teacher10.8
Illinois median 13.6 · 21% below · 2024-25
Students per counselor339
Illinois median 490 · 31% below · 2024-25

Spending and staffing

Where the money comes from$81.8 million in revenue · FY2020-21
Federal 1%State 32%Local 67%
MeasureDeerfieldIllinois medianYear
Current spending per student$26,843$16,815FY2020-21
Instruction spending per student$16,533$10,013FY2020-21
Total spending$77.3 millionn/aFY2020-21
Total revenue$81.8 millionn/aFY2020-21
Teachers (full-time equivalent)251n/a2024-25
Total staff (full-time equivalent)505n/a2024-25
Students per teacher10.813.62024-25
Students per counselor3394902024-25

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.

Michael V Simeck

Superintendent, Deerfield School District 109

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
Charleston CUSD 1Charleston2,7446$13,24514.8#143
Highland CUSD 5Highland2,7306$13,14713.7#144
Deerfield School District 109Deerfield · this district2,7146$26,84310.8#145
Homewood Flossmoor CHSD 233Flossmoor2,7071$24,01914.3#146
Frankfort CCSD 157CFrankfort2,6763$15,26115.5#147

Similar-size districts nationally

DistrictStudentsSpending per studentStudents per teacher
Williamsburg 01Kingstree, SC2,716$14,82011.2
South Lane School District 45J3Cottage Grove, OR2,715$12,88417.6
Jefferson County School District 509JMadras, OR2,713$16,38415.1
Lakewood School DistrictMarysville, WA2,713$14,21318.3

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.