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TIMBERLAKE SENIOR HIGH SCHOOL

SPIRIT LAKE · ID · LAKELAND DISTRICT · Public

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🎓97% 4-yr grad rate

📋 At a glance

Programs & features
  • 📚 7 AP courses offered — Strong
  • 🔢 1 calculus classes · 1 physics · 3 chemistry
Academic signals
  • 🎓 AP rigor: 61th percentile nationally
  • 📝 SAT/ACT participation: 82th percentile by test-taker volume
  • 🎓 4-yr grad rate: 97% (90th percentile nationally)

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

💡

How TIMBERLAKE SENIOR HIGH SCHOOL compares for families

Solid mid-tier academic profile.

  • StatewideAP rigor at the 61th percentile nationally with 7 AP courses.
  • LocallyID students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: LAKELAND SENIOR HIGH SCHOOL, NORTH IDAHO STEM CHARTER ACADEMY, Mary Immaculate Queen 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

61th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
7
Math ✓ · Science ✓
Advanced math classes
1
1 calculus · 0 advanced
Lab science classes
4
1 physics · 3 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

82th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
264
11th-12th graders who took 1+ college admissions test
Test-taking intensity
50.9
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.

🎓 4-year graduation rate · federal EDFacts

What % of students graduate on time?

90th percentile nationally

50th 90th
4-year graduation rate
97%
Range: 95–100%
4-year cohort size
143
Students in the 9th-grade entry class tracked over 4 years
Compared against
17,988
US high schools reporting 4-year ACGR

Source: federal EDFacts ACGR (Adjusted Cohort Graduation Rate), 2019 vintage via Urban Institute. EDFacts publishes a range (low-high) to preserve privacy on small cohorts; we display the midpoint.

👩‍🏫 Teacher workforce · federal CRDC

Teacher experience & reliability

% inexperienced teachers (1st-2nd yr)
5.8%
Strong: experienced corps. New teachers rotate through but most have ≥3 years in.
% chronic teacher absence (≥10 days/yr)
0.0%
Strong attendance culture among teachers.

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%)

24.7%
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
3.1%
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
16
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

Grade 12 went from 129 in 2021 to 131 in 2024 — over 3 years.
+1.6%

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

If the recent trend holds…

At its recent rate of -2.6%/year, projecting from 2024's 519 students:

2025
505
2027
479
2029
455

≈ 64 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 $11,012 per student in district revenue, the 64 students projected to be lost by 2029 represent ≈ $704,768/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
LAKELAND SENIOR HIGH SCHOOL
RATHDRUM
Public 9.6 830 +6.5%
NORTH IDAHO STEM CHARTER ACADEMY
RATHDRUM
Public · charter 9.7 117 +9.3%
Mary Immaculate Queen School
Rathdrum
Private 11.5 52
St Joseph Seminary
Rathdrum
Private 11.5 9
KTEC School
RATHDRUM
Public 11.6 37
North Idaho Christian School
Hayden
Private 13.4 242 +12.0%
Classical Christian Academy
Rathdrum
Private 13.5 283 +62.6%
Christian Center School
Hayden
Private 14.4 205 +21.3%

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