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Eno River Academy

Hillsborough · NC · Eno River Academy · Public charter · K-12 combined

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📚AP rigor: 82th percentile nationally 📖14 AP courses 🎓95% 4-yr grad rate

📋 At a glance

Programs & features
  • 📚 14 AP courses offered — Elite
  • ✅ Dual-enrollment program (college credit while in HS)
  • 🔢 3 calculus classes · 4 chemistry
Academic signals
  • 🎓 AP rigor: 82th percentile nationally
  • 📝 SAT/ACT participation: 57th percentile by test-taker volume
  • 🎓 4-yr grad rate: 95% (75th percentile nationally)

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

💡

How Eno River Academy compares for families

Stronger-than-average college-prep profile.

  • StatewideAP rigor in the top 18% nationally with 14 AP courses.
  • LocallyNC 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: Orange High, Partnership Academy, Cedar Ridge High and 5 more. See the sidebar to compare side-by-side.
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🎓 Academic rigor

AP + advanced-course offerings

Elite — exceptional AP + advanced course breadth

82th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
14
Math ✓ · Science ✓
Advanced math classes
6
3 calculus · 3 advanced
Lab science classes
4
0 physics · 4 chemistry
Other rigor signals
✅ Dual-enrollment 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

57th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
91
11th-12th graders who took 1+ college admissions test
Test-taking intensity
23.1
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?

75th percentile nationally

50th 90th
4-year graduation rate
95%
Range: 90–100%
4-year cohort size
55
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)
8.7%
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.

Chronic absenteeism

Share of students absent 15+ days
6.5%
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
54
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.

Counselor capacity

Student : Counselor
414:1
Around the US median. Counselors are stretched but functional.
Counselor FTE
2.0
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 84 in 2021 to 95 in 2024 — over 3 years.
+13.1%

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 828 students:

2025
850
2027
895
2029
943

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

Revenue upside

At $10,827 per student in district revenue, the 115 students projected to be gained by 2029 represent ≈ $1,245,105/year in additional funding.

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
Orange High
Hillsborough
Public 0.9 1,161 -13.7%
Partnership Academy
Hillsborough
Public 3.1 40
Cedar Ridge High
Hillsborough
Public 3.8 1,148 +10.5%
Carolina Friends School
Durham
Private 8.0 473 -0.2%
Emerson Waldorf School
Chapel Hill
Private 8.3 233 +2.6%
Riverside High
Durham
Public 9.0 1,900 +9.8%
Bradford Academy
Mebane
Private 10.0 268 +123.3%
Liberty Christian School
Durham
Private 10.2 295 +40.5%

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