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Delavan-Darien High

Delavan · WI · Delavan-Darien School District · Public

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📚AP rigor: 90th percentile nationally 📖20 AP courses 🎓97% 4-yr grad rate

📋 At a glance

Programs & features
  • 📚 20 AP courses offered — Elite
  • ✅ Dual-enrollment program (college credit while in HS)
  • 🔢 4 calculus classes · 8 physics · 20 chemistry
Academic signals
  • 🎓 AP rigor: 90th percentile nationally
  • 📝 SAT/ACT participation: 70th 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 Delavan-Darien High compares for families

Standout academic depth by national standards.

  • StatewideAP rigor in the top 10% nationally with 20 AP courses.
  • LocallyWI students outperform the US average on NAEP 8th-grade math (+8 points).
  • vs Similar SchoolsThe closest comparables nearby: Delavan Darien Technical School Inc, Wisconsin School for the Deaf, Faith Christian School 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

90th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
20
Math ✓ · Science ✓
Advanced math classes
12
4 calculus · 8 advanced
Lab science classes
28
8 physics · 20 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

70th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
156
11th-12th graders who took 1+ college admissions test
Test-taking intensity
30.5
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
155
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)
10.2%
Typical mix. Watch the trend — high turnover can compound.
% chronic teacher absence (≥10 days/yr)
30.6%
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

54.2%
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
31.5%
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
161
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
170:1
Below the ASCA 250:1 recommendation — strong capacity for college planning, course selection, and student supports.
Counselor FTE
3.0
Full-time-equivalent school counselors on staff.
Teacher FTE
49
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 180 in 2021 to 134 in 2024 — over 3 years.
-25.6%

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

If the recent trend holds…

At its recent rate of -8.6%/year, projecting from 2024's 511 students:

2025
467
2027
390
2029
325

≈ 186 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 $19,802 per student in district revenue, the 186 students projected to be lost by 2029 represent ≈ $3,683,172/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
Delavan Darien Technical School Inc
Delavan
Public · charter 0.0 93 +60.3%
Wisconsin School for the Deaf
Delavan
Public 0.3
Faith Christian School
Williams Bay
Private 6.1 164 +4.5%
Williams Bay High
Williams Bay
Public 6.2 170 -20.6%
Elkhorn Area High
Elkhorn
Public 7.1 953 -5.4%
Career and College Academy
Elkhorn
Public · charter 7.4 245 +89.9%
Big Foot High
Walworth
Public 8.0 437 -9.5%
Lakeland School
Elkhorn
Public 8.9

For Parents

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