Summary:
Great Lakes, Illinois, has two elementary schools in North Chicago School District 187: LEARN Charter School 6 North Chicago Campus serves kindergarten through grade 8, and Forrestal Elementary School serves kindergarten through grade 3. The latest IAR results are from 2025–2026. Because the schools serve different grade spans, their all-grades results are not a fully like-for-like comparison; third grade is the clearest direct comparison. The main takeaway is that results vary substantially by school: LEARN scores higher than Forrestal, but both schools fall below state rates in all-grades English and math.
LEARN stands out at the top of this two-school group, with 52% proficiency in all-grades English language arts (ELA) and 36% in math, compared with 25% and 23% at Forrestal. Those are school-to-school gaps of 27 points in ELA and 13 in math. LEARN is also closer to state results: it is 4 points below the state in each subject, while Forrestal is 31 points below in ELA and 17 below in math. In third grade, LEARN leads Forrestal by 8 points in ELA and 6 in math, though both remain below state results. LEARN’s strongest subject-grade result is 8th-grade ELA, at 82% versus 63% statewide; Forrestal serves no grades above third.
Recent trends give families another difference to consider: from 2024–2025 to 2025–2026, LEARN’s all-grades ELA moved from 56% to 52% and math from 39% to 36%; Forrestal’s ELA edged up from 24% to 25%, while math fell from 24% to 23%. Both schools’ gaps with the state widened. SchoolDigger’s statewide percentile rank for LEARN also fell from 57 in 2023–2024 to 26 in 2025–2026; no recent Forrestal rank history is supplied. Context measures differ: in 2024–2025, LEARN reported 61% free/reduced lunch eligible, while at Forrestal all students receive free meals (Community Eligibility), with no percentage reported. Their student-teacher ratios were 13.2 and 11.3, respectively, and 2025–2026 chronic absenteeism was 15% at LEARN and 38% at Forrestal. These observations provide context, not explanations for the schools’ results.
Thank you for your feedback!