DEHighCalendar available · 84 events · Auto-updating
Delcastle Technical High School — School Calendar 2026-27
High|Wilmington, Delaware|New Castle County Vocational-Technical School District
Wilmington, DE 19804
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School Profile
School Statistics
Academics (SY 2020-21)
ELA Proficiency
32%
24th percentile in DE
Math Proficiency
12%
13th percentile in DE
Graduation Rate
90%
Chronic Absenteeism
13.2%
SY 2019-20
Programs & Activities (SY 2021-22)
Dual Enrollment
128 students enrolled
SAT/ACT
350 test takers
Athletics
13 sports, 13 teams
340 participants
Student-Teacher Ratio: 13.3:1
Near average in DETechnology & Internet Access (SY 2021-22)
1:1 Devices
Student devices available
Wi-Fi
Campus-wide wireless
Fiber Internet
High-speed connection
1,760
Connected devices
Staff & Support Services (SY 2021-22)
Teachers (FTE)
121
34% fully certified
Counselors
6
Psychologists
2
Nurses
2
School Resource Officers
1
Anti-Bullying Policy
District Finance (FY 2023)
Per-Pupil Spending
$22,587
Total current expenditure
Instruction Spending
$13,057
Per pupil, classroom only
Total Revenue/Pupil
$25,937
All funding sources
Funding Sources
Federal 8%State 52%Local 40%
District-level data from NCES F-33 Survey
Community Context
Median Home Value
$376,063
+2.6% 1yr+34.4% 5yr
Philadelphia, PA metro area
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Neighborhood Indicators (Census Tract)
17.0%
Below 150% poverty line
5.5%
Unemployment rate
5.3%
Uninsured residents
7.6%
No HS diploma (25+)
Special Education (IDEA)
District-level data from IDEA Part B · Students ages 3-21 served under IDEA
Total Students Served
632
Ages 3-21 under IDEA
School-Age (6-21)
632
Receiving special ed services
Est. % of Enrollment
40%
District rate, school may vary
Disability Categories (District)
Specific Learning Disability
411 (65%)
Other Health Impairment
111 (18%)
Autism
45 (7%)
Intellectual Disability
36 (6%)
Emotional Disturbance
13 (2%)
Speech/Language Impairment
7 (1%)
Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ
Enrollment Trend (2014-2025)
1,605
Current enrollment
Stable(+3% 5yr)Frequently Asked Questions about Delcastle Technical High School
Delcastle Technical High School currently enrolls 1,598 students across High grade levels. The school operates under the local school district in DE.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically. · How we verify this data