The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·RED CLAY CONSOLIDATED SCHOOL DISTRICT·NCES 100130000270

Conrad Schools of Science

201 Jackson Avenue, Wilmington, DE 19804 · (302) 992-5545 · New Castle County
GRADES 06–12HIGH21-SUBURBREGULAR SCHOOL1,164 STUDENTS
Enrollment
1,164
High
DISTRICT 920 · STATE 1,068
Student : Teacher
18.2:1
64 FTE teachers
DISTRICT 16.0:1 · STATE 16.6:1
Free / Reduced Lunch
,
Title I proxy
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
169
Grade 7
172
Grade 8
167
Grade 9
168
Grade 10
164
Grade 11
161
Grade 12
163
Student demographics
White
58250%
DISTRICT 37% · STATE 38%
Hispanic
33829%
DISTRICT 30% · STATE 20%
Black
14212%
DISTRICT 24% · STATE 31%
Asian
535%
DISTRICT 5% · STATE 4%
Two+
464%
DISTRICT 4% · STATE 6%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
63054%
Female
53446%

Discussions

+ POST

Test scores

DeSSA + SBAC 2024-25 . % Proficient
English Language Arts
57.3%
DE avg 41.4% . -0.3pp since 2023
Math
51.3%
DE avg 34.0% . +2.2pp since 2023
Source: DeSSA + SBAC. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,164
-4 (0%) vs 2017
Student : Teacher
18.2:1
was 18.8:1
% White
50%
was 61%
% Hispanic
29%
was 19%
% Black
12%
was 13%
% Asian
5%
was 6%
Source: NCES Common Core of Data

About Conrad Schools of Science

As a medium-sized four-year high school in Wilmington, Delaware, Conrad Schools of Science works with 1,164 students from grades 6 through 12, overseen by Red Clay Consolidated School District.

Red Clay Consolidated School District runs 27 schools in total, collectively educating 14,444 students. Conrad Schools of Science is one of those campuses.

Demographically, Conrad Schools of Science logs that the largest single group is White at 50%, but no single group is in the majority. The remainder is composed of 29% Hispanic, 12% Black, 5% Asian, 4% multiracial.

In terms of school funding signals, The school lists 64 full-time-equivalent teachers, for a student-teacher ratio near 18.2:1. That figure is higher than the state norm's 16.6:1 average.

In the broader community, community-level numbers for New Castle County indicate median household income runs about $91,166, 40% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. Across New Castle County's 129 public schools (combined enrollment of about 78,534 students), Conrad Schools of Science is one campus in the mix.

Richey Elementary School is the nearest neighboring public school, about 0.5 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Conrad Schools of Science.

The school occupies an outer-ring site.

Five-year trend. Looking back 7 years, enrollment at Conrad Schools of Science has changed only slightly, going from 1,168 students in 2018 to 1,164 in 2025. The White share of enrollment fell from 61% to 50% over that span.

Within the allk12 community for this school, members of the Conrad Schools of Science community share and discuss open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.

New Castle County at a glance

View full county profile
Population
577,961
Census ACS
Median income
$91,166
Household, ACS
Bachelor's+
40%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
129
78,534 students

Quick facts

School name
Conrad Schools of Science
District
Red Clay Consolidated School District
Address
201 Jackson Avenue, Wilmington, DE 19804
Phone
(302) 992-5545
County
New Castle County
Level
High
Grade range
06–12
Total enrollment
1,164
Teachers (FTE)
64
Student–teacher ratio
18.2:1
Locale
21-Suburb: Large
NCES ID
100130000270
Charter school
No
Virtual school
No

Related schools

Other schools in Red Clay Consolidated School District
Other schools in Wilmington
Nearby schools

Frequently asked questions

About Conrad Schools of Science
What is the total enrollment at Conrad Schools of Science?
Conrad Schools of Science enrolls approximately 1,164 students in grades 06-12.
What age range does Conrad Schools of Science serve?
Conrad Schools of Science serves students from grade 06 through grade 12.
What is the student-teacher ratio at Conrad Schools of Science?
The student-to-teacher ratio at Conrad Schools of Science is approximately 18.2:1 (64 FTE teachers).
What is the student diversity at Conrad Schools of Science?
Student demographics at Conrad Schools of Science are roughly 50% White, 29% Hispanic, 12% Black, 5% Asian, 4% Two or more.
Who oversees Conrad Schools of Science?
Conrad Schools of Science is overseen by Red Clay Consolidated School District in New Castle County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post