DEHighVerified for 2025-26
Penn (William) High School School Calendar 2025-26
High|New Castle, Delaware|Colonial School District|Last audited: Not yet synced
New Castle, DE 19720
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School Profile
Grades
9–12
Enrollment
2,077
Student:Teacher
17.5:1
Locale
Suburban
District
Colonial School DistrictEcon. Disadvantaged
-0.1%
Phone
(302)323-2800School Statistics
Academics (SY 2020-21)
ELA Proficiency
30%
19th percentile in DE
Math Proficiency
16%
24th percentile in DE
Graduation Rate
75%
Chronic Absenteeism
29.5%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
19 courses offered
Dual Enrollment
Athletics
25 sports offered
Student-Teacher Ratio: 16.8:1
Worse than average in DEDistrict Finance (FY 2023)
Per-Pupil Spending
$23,018
District-level data
Funding Sources
Federal 15%State 53%Local 32%
Community Context
Median Home Value
$376,063
+2.6% YoY
Philadelphia, PA metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
2,069
Current enrollment
Stable(-9% 5yr)Full School Calendar 2025-26
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