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Cambridge Lakes Charter School

Pingree Grove · IL · CUSD 300 · Public charter · K-12 combined

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📖16 AP courses

📋 At a glance

Programs & features
  • 📚 16 AP courses offered — Strong
Academic signals
  • 🎓 AP rigor: 63th percentile nationally
  • 📝 SAT/ACT participation: Bottom 20% by test-taker volume

Composed from federal CRDC offerings, EDFacts ACGR, and other public data. Full breakdowns below.

💡

How Cambridge Lakes Charter School compares for families

Solid mid-tier academic profile.

  • StatewideAP rigor at the 63th percentile nationally with 16 AP courses.
  • LocallyIL sits right at the US average on NAEP 8th-grade math — local school quality will set your kid apart.
  • vs Similar SchoolsThe closest comparables nearby: Hampshire High School, Harvest Christian Academy, Westminster Christian School and 5 more. See the sidebar to compare side-by-side.
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🎓 Academic rigor

AP + advanced-course offerings

Strong — solid AP program + advanced courses

63th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
16
Science ✓
Advanced math classes
1
0 calculus · 1 advanced
Lab science classes
2
1 physics · 1 chemistry
Other rigor signals
No dual-enrollment or gifted program reported

Source: federal Civil Rights Data Collection (CRDC 2020-21). CRDC reports what's offered + enrolled — it doesn't collect AP exam pass rates (College Board owns that data and doesn't release it school-level).

SAT / ACT participation

CRDC federal data · 2020-21

Bottom 20% by test-taker volume

50th 90th
SAT/ACT test-takers
16
11th-12th graders who took 1+ college admissions test
Test-taking intensity
64.0
takers per 100 students in grades 9-12
Compared against
18,426
US high schools reporting SAT/ACT participation

Source: federal Civil Rights Data Collection (CRDC 2020-21). Volume — not score — is what's reported here. A higher count means more students at this school are entering the college admissions pipeline. Note: 2020-21 was COVID-disrupted; some districts (especially those that stayed remote longer) report unusually low or zero takers.

👩‍🏫 Teacher workforce · federal CRDC

Teacher experience & reliability

% inexperienced teachers (1st-2nd yr)
21.0%
Typical mix. Watch the trend — high turnover can compound.
% chronic teacher absence (≥10 days/yr)
9.7%
Around the national average. Worth watching.

Source: federal Civil Rights Data Collection (CRDC 2017-18 — the most recent vintage that publishes per-school teacher quality fields; the 2020-21 sweep had them suppressed). "Inexperienced" = teachers in their first or second year. "Chronic absence" = teachers absent 10+ days/year.

🏛️ Federal Title I context

Lower-need school

Not Title I eligible (FRPL < 25%)

15.4%
FRPL rate — % of students who qualify for the federal Free or Reduced-Price Lunch program. This is the underlying federal income-eligibility signal Title I designations are computed from (ESEA Sec. 1113).
0% (no FRPL) 35% TA · 40% Schoolwide 100% (universal FRPL)

<25% of students qualify for free/reduced lunch. Well below the Title I threshold; expect a higher-income student body on average.

Source: NCES Common Core of Data, free/reduced-price lunch eligibility. The actual Title I designation is a district decision and may differ from eligibility — but the federal eligibility math is what we show here. We don't claim to assert whether the district formally chose to enroll this school in Title I.

Chronic absenteeism

Share of students absent 15+ days
6.1%
Below 10% — strong attendance culture. Chronic absence is a leading indicator of dropout and disengagement; a low rate signals families staying connected to the school.
Students absent 15+ days
39
Federal definition: absent (excused or unexcused) for at least 15 of ~180 school days — about 10% of the school year.

Why this matters to enrollment: A low chronic-absence rate is the cleanest school-level signal of strong family connection, classroom culture, and student engagement — all upstream drivers of enrollment stability. For school leaders: an Enrollment Trend Audit traces this dynamic forward →

Source: U.S. Department of Education, Civil Rights Data Collection 2020–2021. Rate = students chronically absent ÷ 2024 total enrollment.

Enrollment trend & projection

Total enrollment + grade 12, NCES Common Core of Data (2021–2024).

If the recent trend holds…

At its recent rate of -0.9%/year, projecting from 2024's 642 students:

2025
636
2027
624
2029
613

≈ 29 fewer students by 2029 — a real revenue/relevance risk worth getting ahead of.

An extrapolation of the recent trajectory, not a forecast of the school's plans; ignores one-off shocks.

Revenue at risk

At $18,620 per student in district revenue, the 29 students projected to be lost by 2029 represent ≈ $539,980/year in funding at risk.

District total revenue ÷ enrollment, NCES F-33. Public funding largely follows enrollment, so a shrinking class is a recurring budget hit.

Nearby high schools — the local competition

The closest high schools families here also consider, and where their enrollment is heading.

SchoolTypeMilesHS enrollmentTrend
Hampshire High School
Hampshire
Public 4.3 2,046 +6.2%
Harvest Christian Academy
Elgin
Private 4.8 444 -23.3%
Westminster Christian School
Elgin
Private 5.0 304 -3.2%
ALOP
Burlington
Public 5.3
Central High School
Burilngton
Public 5.3 1,575 +15.6%
Huntley High School
Huntley
Public 5.7 2,804 -7.3%
Larkin High School
Elgin
Public 6.9 2,173 -3.4%
Lumen Academy
West Dundee
Private 7.4 9

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