1417 Newport Road
Wilmington, DE 19804
Rating
4/
10
Bottom 50%
Delcastle Technical High School serves 1,576 students in grades 9-12.
Delcastle Technical High School placed in the bottom 50% of all schools in Delaware for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%) for the 2020-21 school year.
The percentage of students achieving proficiency in math is 12% (which is lower than the Delaware state average of 27%) for the 2020-21 school year. The percentage of students achieving proficiency in reading/language arts is 32% (which is lower than the Delaware state average of 42%) for the 2020-21 school year.
The student:teacher ratio of 12:1 is lower than the Delaware state level of 14:1.
Minority enrollment is 74% of the student body (majority Hispanic), which is higher than the Delaware state average of 58% (majority Black and Hispanic).

Quick Stats (2023)

  • School Type: Vocational school
  • Grades: 9-12
  • Enrollment: 1,576 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 74%
  • Graduation Rate
    : 94% (Top 30% in DE)
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 12% (Btm 50%)
  • Reading Proficiency
    : 32% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

Top Rankings

Delcastle Technical High School ranks among the top 20% of public schools in Delaware for:

Category
Attribute

School Overview

Delcastle Technical High School's student population of 1,576 students has stayed relatively flat over five school years.
The teacher population of 127 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
Total Students
1,576 students
This chart display total students of Delcastle Technical High School by year, with the latest 2020-21 school year data.
Gender %
This chart display gender of Delcastle Technical High School
Total Classroom Teachers
127 teachers
This chart display the total teachers of Delcastle Technical High School by year, with the latest 2020-21 school year data.
Students by Grade
This chart display the students of Delcastle Technical High School by grade.

School Rankings

Delcastle Technical High School is ranked within the bottom 50% of all 196 schools in Delaware (based off of combined math and reading proficiency testing data) for the 2020-21 school year.
The diversity score of Delcastle Technical High School is 0.67, which is less than the diversity score at state average of 0.70. The school's diversity has stayed relatively flat over five school years.
Definition of Terms 2020-2021 School Year Data
This School
State Level (DE)
Overall Testing Rank
#136 out of 196 schools
(Bottom 50%)
This chart display the overall school rank of Delcastle Technical High School, with the latest 2020-21 school year data.
Math Test Scores (% Proficient)
12%
27%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Delcastle Technical High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Delaware by year, with the latest 2020-21 school year data.
Reading/Language Arts Test Scores (% Proficient)
32%
42%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Delcastle Technical High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Delaware by year, with the latest 2020-21 school year data.
Student : Teacher Ratio
12:1
14:1
This chart display the student teacher ratio of Delcastle Technical High School and the public school average student teacher ratio of Delaware by year, with the latest 2020-21 school year data.
American Indian
n/a
1%
Asian
1%
4%
This chart display the percentage of Asian students in Delcastle Technical High School and the percentage of Asian public school students in Delaware by year, with the latest 2020-21 school year data.
Hispanic
45%
18%
This chart display the percentage of Hispanic students in Delcastle Technical High School and the percentage of Hispanic public school students in Delaware by year, with the latest 2020-21 school year data.
Black
26%
30%
This chart display the percentage of Black students in Delcastle Technical High School and the percentage of Black public school students in Delaware by year, with the latest 2020-21 school year data.
White
26%
42%
This chart display the percentage of White students in Delcastle Technical High School and the percentage of White public school students in Delaware by year, with the latest 2020-21 school year data.
Hawaiian
n/a
n/a
Two or more races
2%
5%
This chart display the percentage of students of two or more races in Delcastle Technical High School and the percentage of public school students of two or more races in Delaware by year, with the latest 2020-21 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Delcastle Technical High School.
This chart display the percentage breakdown of public school students of all ethnic groups in DE.
Diversity Score
0.67
This chart display the diversity score of Delcastle Technical High School and the public school average diversity score of Delaware by year, with the latest 2020-21 school year data.
Graduation Rate
94%
88%
This chart display graduation rate of Delcastle Technical High School and public school graduation rate of Delaware by year, with the latest 2019-20 school year data.
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
30%
35%
This chart display the percentage of students who is eligible for free lunch in Delcastle Technical High School and the percentage of public school students who is eligible for free lunch in Delaware by year, with the latest 2020-21 school year data.
Eligible for Reduced Lunch (12-13)
9%
5%
This chart display the percentage of students who is eligible for reduced lunch in Delcastle Technical High School and the percentage of public school students who is eligible for reduced lunch in Delaware by year, with the latest 2012-13 school year data.
Source: 2020-2021 (latest school year available) National Center for Education Statistics (NCES), DE Dept. of Education

Frequently Asked Questions

What is Delcastle Technical High School's ranking?

Delcastle Technical High School ranks among the top 20% of public schools in Delaware for: Lowest student:teacher ratio (Top 20%).

What schools are Delcastle Technical High School often compared to?

Delcastle Technical High Schoolis often viewed alongside schools like Hodgson (Paul M.) Vocational Technical High School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

12% of students have achieved math proficiency (compared to the 27% DE state average), while 32% of students have achieved reading proficiency (compared to the 42% DE state average).

What is the graduation rate of Delcastle Technical High School?

The graduation rate of Delcastle Technical High School is 94%, which is higher than the Delaware state average of 88%.

How many students attend Delcastle Technical High School?

1,576 students attend Delcastle Technical High School.

What is the racial composition of the student body?

45% of Delcastle Technical High School students are Hispanic, 26% of students are Black, 26% of students are White, 2% of students are Two or more races, and 1% of students are Asian.

What is the student:teacher ratio of Delcastle Technical High School?

Delcastle Technical High School has a student ration of 12:1, which is lower than the Delaware state average of 14:1.

What grades does Delcastle Technical High School offer ?

Delcastle Technical High School offers enrollment in grades 9-12

What school district is Delcastle Technical High School part of?

Delcastle Technical High School is part of New Castle County Vocational-Technical School District.

School Calendar

View the Delcastle Technical High School yearly calendar below. Note key dates such as:

Event
Date
Senior Class of 2023: Last Day of Classes (Delcastle Master Calendar)
May 11, 2023 (Thursday)

School Reviews

5   4/2/2008
Delcastle is a school where our children will graduate with a certificate in their career area. This will enable them to be able to find a job with a decent starting rate. I definately recommend this school. My son has done very well with his academics and in sports. The teachers are very helpful as well. I do feel that parent involvement could be better though. The teachers give students a day (Tuesday) to stay afterschool for extra help if needed. This is a plus...
- Posted by Parent - tbroo

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Quick Stats (2023)

  • School Type: Vocational school
  • Grades: 9-12
  • Enrollment: 1,576 students
  • Student:Teacher Ratio: 12:1
  • Minority Enrollment: 74%
  • Graduation Rate
    : 94% (Top 30%)
  • Overall Testing Rank
    : Bottom 50%
  • Math Proficiency
    : 12% (Btm 50%)
  • Reading Proficiency
    : 32% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), DE Dept. of Education

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