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Longmont High School

LONGMONT · CO · St. Vrain Valley School District No. Re1J · Public

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📚AP rigor: Top 3.7% nationally 📖16 AP courses

📋 At a glance

Programs & features
  • 📚 16 AP courses offered — Elite
  • ✅ Dual-enrollment program (college credit while in HS)
  • ✅ Gifted & talented program
  • 🔢 3 calculus classes · 12 physics · 7 chemistry
Academic signals
  • 🎓 AP rigor: Top 3.7% of US high schools
  • 📝 SAT/ACT participation: 85th percentile by test-taker volume
  • 🎓 4-yr grad rate: 86% (Bottom 36% of US high schools by 4-yr grad rate)

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

💡

How Longmont High School compares for families

Among the nation's most academically rigorous high schools.

  • StatewideAP rigor sits in the top 3.7% of US high schools with 16 AP courses.
  • LocallyCO students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: Crossroads School, Sierra School Of Main Street, Longmont Christian School and 5 more. See the sidebar to compare side-by-side.

For Parents

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🎓 Academic rigor

AP + advanced-course offerings

Elite — exceptional AP + advanced course breadth

Top 3.7% of US high schools

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
16
Math ✓ · Science ✓
Advanced math classes
14
3 calculus · 11 advanced
Lab science classes
19
12 physics · 7 chemistry
Other rigor signals
✅ Dual-enrollment program
✅ Gifted/talented program

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

85th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
321
11th-12th graders who took 1+ college admissions test
Test-taking intensity
25.3
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?

Bottom 36% of US high schools by 4-yr grad rate

50th 90th
4-year graduation rate
86%
Single-point estimate
4-year cohort size
331
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)
25.8%
Elevated — a quarter or more of teachers are in years 1-2. Often correlates with school instability.
% chronic teacher absence (≥10 days/yr)
16.1%
Elevated. Teacher absence directly affects classroom continuity and student outcomes.

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

Title I Schoolwide eligible

≥40% FRPL — qualifies for Title I Schoolwide program

47.9%
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)

40-74% of students qualify for free/reduced lunch. The district can use Title I funds across the whole school under federal Schoolwide Program rules.

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
35.7%
Well above the national average (~16%). At this level, chronic absence becomes a leading driver of enrollment loss as families rotate to other schools.
Students absent 15+ days
453
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: Chronic absence is the most reliable early indicator that a student will leave a school — either by transferring out, dropping out, or matriculating to a charter or private alternative. At this level, today's absentees become next year's enrollment loss and the year-after's revenue loss. 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.

Counselor capacity

Student : Counselor
317:1
Above the ASCA 250:1 target but below the US median (~430:1). Capacity is workable.
Counselor FTE
4.0
Full-time-equivalent school counselors on staff.
Teacher FTE
62
Full-time-equivalent classroom teachers.

Source: U.S. Department of Education, Civil Rights Data Collection 2020-2021. Counselor ratio = the school's most recent total enrollment ÷ counselor FTE. The American School Counselor Association (ASCA) recommends a 250:1 maximum; the US national median across schools with on-staff counselors is roughly 430:1.

Enrollment trend & projection

Grade 12 went from 317 in 2021 to 320 in 2024 — over 3 years.
+0.9%

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

If the recent trend holds…

At its recent rate of -0.2%/year, projecting from 2024's 1,268 students:

2025
1,266
2027
1,261
2029
1,256

≈ 12 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 $15,197 per student in district revenue, the 12 students projected to be lost by 2029 represent ≈ $182,364/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
Crossroads School
Longmont
Private 0.9 25
Sierra School Of Main Street
Longmont
Private 1.0 40
Longmont Christian School
Longmont
Private 1.3 148 -14.0%
Twin Peaks Classical Academy
LONGMONT
Public · charter 1.5 175 +40.0%
Desiderata School
Longmont
Private 2.1 18
Skyline High School
LONGMONT
Public 2.1 1,082 -27.2%
New Meridian High School
LONGMONT
Public 2.1 95 -3.1%
Silver Creek High School
LONGMONT
Public 3.1 1,208 -5.0%

For Parents

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