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Gilpin County Undivided High School

BLACK HAWK · CO · Gilpin County School District No. Re-1 · Public · K-12 combined

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📋 At a glance

Programs & features
  • 📚 5 AP courses offered — Elite
  • ✅ Dual-enrollment program (college credit while in HS)
  • ✅ Gifted & talented program
  • 🔢 1 calculus classes · 2 physics · 1 chemistry
Academic signals
  • 🎓 AP rigor: 66th percentile nationally
  • 📝 SAT/ACT participation: Bottom 31% by test-taker volume
  • 🎓 4-yr grad rate: 84% (Bottom 33% of US high schools by 4-yr grad rate)

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

💡

How Gilpin County Undivided High School compares for families

Stronger-than-average college-prep profile.

  • StatewideAP rigor at the 66th percentile nationally with 5 AP courses.
  • LocallyCO students outperform the US average on NAEP 8th-grade math (+4 points).
  • vs Similar SchoolsThe closest comparables nearby: Nederland Middle-Senior High School, Clear Creek High School, September 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

66th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
5
Math ✓ · Science ✓
Advanced math classes
3
1 calculus · 2 advanced
Lab science classes
3
2 physics · 1 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

Bottom 31% by test-taker volume

50th 90th
SAT/ACT test-takers
29
11th-12th graders who took 1+ college admissions test
Test-taking intensity
25.0
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.

🎓 4-year graduation rate · federal EDFacts

What % of students graduate on time?

Bottom 33% of US high schools by 4-yr grad rate

50th 90th
4-year graduation rate
84%
Range: 80–89%
4-year cohort size
37
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)
6.2%
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

Title I Targeted Assistance eligible

35-39% FRPL — qualifies for Title I Targeted Assistance

38.0%
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)

35-39% of students qualify for free/reduced lunch. The school can receive Title I funds targeted to identified students (not schoolwide).

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
20.5%
Elevated above the national average (~16%). Worth understanding — chronic absence compounds into dropout risk, transfer-out risk, and revenue loss.
Students absent 15+ days
41
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.

Enrollment trend & projection

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

If the recent trend holds…

At its recent rate of -5.1%/year, projecting from 2024's 200 students:

2025
190
2027
171
2029
154

≈ 46 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 $17,751 per student in district revenue, the 46 students projected to be lost by 2029 represent ≈ $816,546/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
Nederland Middle-Senior High School
NEDERLAND
Public 8.3 135 -7.5%
Clear Creek High School
EVERGREEN
Public 10.2 182 -23.2%
September School
Boulder
Private 17.1 74
Fairview High School
BOULDER
Public 17.4 1,863 -5.8%
Golden High School
GOLDEN
Public 17.5 1,469 +7.8%
New Vista High School
BOULDER
Public 17.7 327 +14.3%
Evergreen High School
EVERGREEN
Public 17.7 909 -6.8%
Lookout Mountain
GOLDEN
Public 17.8

For Parents

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