Signature School Inc

Evansville · IN · Signature School Inc · Public charter

📄 Shareable scorecard →

📚AP rigor: 86th percentile nationally 📖21 AP courses 🎓97% 4-yr grad rate

📋 At a glance

Programs & features
  • 📚 21 AP courses offered — Elite
  • ✅ Gifted & talented program
  • 🔢 3 calculus classes · 2 physics · 14 chemistry
Academic signals
  • 🎓 AP rigor: 86th percentile nationally
  • 📝 SAT/ACT participation: 76th 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 Signature School Inc compares for families

Standout academic depth by national standards.

  • StatewideAP rigor in the top 14% nationally with 21 AP courses.
  • LocallyIN students outperform the US average on NAEP 8th-grade math (+8 points).
  • vs Similar SchoolsThe closest comparables nearby: New Tech Institute, Academy for Innovative Studies, Benjamin Bosse High 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

86th percentile nationally

50th 90th ↑ this school
Less rigorMore rigorMost rigor
AP courses offered
21
Math ✓ · Science ✓
Students taking AP courses
355
≈92 per 100 students · uptake, not just offerings
Advanced math classes
16
3 calculus · 13 advanced
Lab science classes
16
2 physics · 14 chemistry
Other rigor signals
✅ 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

76th percentile by test-taker volume

50th 90th
SAT/ACT test-takers
200
11th-12th graders who took 1+ college admissions test
Test-taking intensity
52.1
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?

90th percentile nationally

50th 90th
4-year graduation rate
97%
Range: 95–100%
4-year cohort size
96
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)
7.7%
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.

🏛️ Federal Title I context

Lower-need school

Not Title I eligible (FRPL < 25%)

10.7%
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)

<25% of students qualify for free/reduced lunch. Well below the Title I threshold; expect a higher-income student body on average.

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.

🏛️ Your state's public flagship

Indiana University-Bloomington

80%
admit rate
$12,144
in-state tuition/yr · $41,891 out-of-state
1170–1400
SAT 25–75 · ACT 27–32

The in-state tuition gap is the flagship's biggest draw — most in-state families pay far less than the out-of-state sticker. Average net price after aid runs about $16,264/yr. Admission odds depend on your student's GPA and test scores, not which high school they attend.

See the full Indiana University-Bloomington profile → Estimate your odds with your scores →

Source: IPEDS admissions, tuition & enrollment + College Scorecard net price. Flagship = the state's primary public research university.

💰 Pay for college in Indiana

Indiana's public scholarships

Indiana's signature aid is income-qualified and front-loaded: families must enroll in 21st Century Scholars back in middle school. The Frank O'Bannon Grant is the open need-based backstop.

Promise 21st Century Scholars
Up to 100% of public-college tuition & fees (4 years)
GPA: 2.5 cumulative + Core 40 diploma Income: Income-qualified (≈$222k for a family of 4, class of 2026)

Income-qualified promise: sign up in 7th–8th grade, then earn it with a 2.5 GPA and a Core 40 diploma. Covers up to full public-college tuition. (Must enroll in the program in 7th or 8th grade.)

Official program details ↗
Need-based Frank O'Bannon Grant
Need-based tuition & fees grant (varies by college type)
Income: Need-based (FAFSA)

Indiana's main need-based grant — awarded on FAFSA financial need with no GPA or test gate. (File the FAFSA by April 15; enroll full-time.)

Official program details ↗

Eligibility rules change yearly — confirm with the official program before relying on it. Amounts are recent published figures; awards cover tuition/fees, not housing or books unless noted. Verified 2026-06-14.

Chronic absenteeism

Share of students absent 15+ days
2.3%
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
9
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
384:1
Around the US median. Counselors are stretched but functional.
Counselor FTE
1.0
Full-time-equivalent school counselors on staff.
Teacher FTE
25
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 81 in 2021 to 99 in 2024 — over 3 years.
+22.2%

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

If the recent trend holds…

At its recent rate of -0.3%/year, projecting from 2024's 384 students:

2025
383
2027
380
2029
378

≈ 6 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 $9,990 per student in district revenue, the 6 students projected to be lost by 2029 represent ≈ $59,940/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.

Most similar nearby high schools

The schools most like this one — same type, blended on distance and size — and where their enrollment is heading. These are the schools families here weigh against each other.

SchoolTypeMilesHS enrollmentTrend
New Tech Institute
Evansville
Public 3.4 264 +5.6%
Academy for Innovative Studies
Evansville
Public 2.0 185 +5.7%
Benjamin Bosse High School
Evansville
Public 1.7 868 +11.9%
North Posey High School
Poseyville
Public 17.2 453 +1.8%
Excel Center of Evansville Southeast
Evansville
Public · charter 4.3 158
Central High School
Evansville
Public 3.9 1,037 -1.3%
Mount Vernon High School
Mount Vernon
Public 17.5 580 -9.8%
Tecumseh High School
Lynnville
Public 19.7 280 -1.1%

For Parents

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