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Aspen High School

ASPEN · CO · Aspen School District No. 1 in the county of Pitkin and Sta · Public

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🎓97% 4-yr grad rate

📋 At a glance

Programs & features
  • 📚 1 AP courses offered — Strong
  • ✅ Dual-enrollment program (college credit while in HS)
  • ✅ Gifted & talented program
  • 🔢 1 calculus classes · 4 physics · 6 chemistry
Academic signals
  • 🎓 AP rigor: 58th percentile nationally
  • 📝 SAT/ACT participation: 69th 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 Aspen High School compares for families

Solid mid-tier academic profile.

  • StatewideAP rigor at the 58th percentile nationally with 1 AP courses.
  • LocallyCO students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: Basalt High School, Roaring Fork High School, Crested Butte Secondary 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

58th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
1
Math ✓
Advanced math classes
12
1 calculus · 11 advanced
Lab science classes
10
4 physics · 6 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

69th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
145
11th-12th graders who took 1+ college admissions test
Test-taking intensity
25.9
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)
0%
Strong: experienced corps. New teachers rotate through but most have ≥3 years in.
% chronic teacher absence (≥10 days/yr)
15.9%
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.

Chronic absenteeism

Share of students absent 15+ days
20.2%
Elevated above the national average (~16%). Worth understanding — chronic absence compounds into dropout risk, transfer-out risk, and revenue loss.
Students absent 15+ days
113
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
140:1
Below the ASCA 250:1 recommendation — strong capacity for college planning, course selection, and student supports.
Counselor FTE
4.0
Full-time-equivalent school counselors on staff.
Teacher FTE
42
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 140 in 2021 to 137 in 2024 — over 3 years.
-2.1%

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

If the recent trend holds…

At its recent rate of -0.6%/year, projecting from 2024's 559 students:

2025
556
2027
549
2029
543

≈ 16 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 $28,545 per student in district revenue, the 16 students projected to be lost by 2029 represent ≈ $456,720/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
Basalt High School
BASALT
Public 15.3 414 -8.2%
Roaring Fork High School
CARBONDALE
Public 23.4 472 +22.6%
Crested Butte Secondary School
CRESTED BUTTE
Public 23.4 234 +15.3%
Bridges
CARBONDALE
Public 24.1 68 -20.9%
Colorado Rocky Mountain School
Carbondale
Private 25.3 182 +9.0%
High Mountain Institute
Leadville
Private 25.7 96 +0.0%
Lake County High School
LEADVILLE
Public 29.4 253 -7.7%
Cloud City High School
LEADVILLE
Public 29.4 35

For Parents

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