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Kerkstra Elem School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 54 of every 100 students at this school read and write at grade level and about 46 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 11 points since 2023, while math scores are up about 14 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 49% of students here test proficient in math and reading, compared with the roughly 46% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Kerkstra Elem School
Set in Oak Forest, Illinois, Kerkstra Elem School is an average-sized elementary school, one of the schools within Forest Ridge SD 142. It teaches 407 students across grades 1 through 5.
Forest Ridge SD 142 comprises 4 schools with combined enrollment of 1,539 students; Kerkstra Elem School is among them.
Demographically, Kerkstra Elem School records that the largest single group is White at 48%, but no single group is in the majority. The remainder looks like 37% Hispanic, 10% Black, 3% multiracial.
On the income-and-resources front, Staff filings list 30 full-time-equivalent teachers, which works out to roughly 13.8:1 students per teacher. The state averages about 13.9:1, putting this campus right in line with peers. About 44% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is somewhat below the surrounding baseline.
On a demographically-adjusted basis, Kerkstra Elem School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 46.3%, the actual is 48.8%, a residual of +2.5 points.
In the surrounding community, census data for Cook County shows median household income runs about $83,498, 43% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Kerkstra Elem School is one campus in the mix.
Nearest neighbor: Ridge Early Childhood Center, around 0.1 miles off. Within five miles, there are 8 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), Kerkstra Elem School ranks 2nd on composite proficiency, above the local average of 39.1%.
Geographically, the school is in a bedroom-community area.
Trend over the last 7 years. Looking back 7 years, enrollment at Kerkstra Elem School has fell 8%, going from 442 students in 2018 to 407 in 2025. Hispanic enrollment moved from 18% to 37% across the same window. The student-to-teacher ratio tightened from 16.4:1 in 2018 to 13.8:1 today.
On allk12, the feed for Kerkstra Elem School typically covers fundraisers, lost-and-found posts, and report-card season. Contributors range from current parents to recent graduates and teachers.
Cook County at a glance
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Related schools
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- Walter F Fierke Ed CenterElementary · 443 students
- Lee R Foster Elem SchoolElementary · 397 students
- Scarlet Oak Elementary SchoolElementary · 249 students
- Ridge Early Childhood Center0.1 mi · 245
- Oak Forest High School0.5 mi · 1,329
- Jack Hille Middle School0.8 mi · 490
- Lee R Foster Elem School1.0 mi · 397
- Scarlet Oak Elementary School1.1 mi · 249
- Kolmar Elem School1.2 mi · 535