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SCHOOL COMMUNITY·RED CLAY CONSOLIDATED SCHOOL DISTRICT·NCES 100130000252

Richardson Park Elementary School

16 Idella Avenue, Wilmington, DE 19804 · (302) 992-5570 · New Castle County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL522 STUDENTS
Enrollment
522
Elementary
DISTRICT 470 · STATE 461
Student : Teacher
9.9:1
53 FTE teachers
DISTRICT 12.8:1 · STATE 13.9:1
Free / Reduced Lunch
,
Title I proxy
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
75
Grade 1
79
Grade 2
79
Grade 3
94
Grade 4
91
Grade 5
104
Student demographics
White
9418%
DISTRICT 37% · STATE 38%
Hispanic
26451%
DISTRICT 30% · STATE 20%
Black
13426%
DISTRICT 24% · STATE 31%
Asian
61%
DISTRICT 5% · STATE 4%
Two+
234%
DISTRICT 4% · STATE 6%
Native American
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
29056%
Female
23244%

Discussions

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Test scores

DeSSA + SBAC 2024-25 . % Proficient
English Language Arts
10.8%
DE avg 41.4% . +2.1pp since 2023
Math
8.5%
DE avg 34.0% . +0.3pp 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
522
-67 (-11%) vs 2017
Student : Teacher
9.9:1
was 13.7:1
% White
18%
was 19%
% Hispanic
51%
was 56%
% Black
26%
was 23%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Richardson Park Elementary School

Located at 16 Idella Avenue, in Wilmington, Delaware, Richardson Park Elementary School is a mid-tier primary school that educates 522 students (grades K through 5), part of Red Clay Consolidated School District.

Red Clay Consolidated School District comprises 27 schools with combined enrollment of 14,444 students; Richardson Park Elementary School is among them.

For racial and ethnic makeup, Richardson Park Elementary School logs that the largest single group is Hispanic at 51%, but no single group is in the majority. The remainder reads as 26% Black, 18% White, 4% multiracial. That is considerably more Hispanic than the county at large, where the share is closer to 12%.

Looking at the economic backdrop, On paper, Richardson Park Elementary School has 53 full-time-equivalent teachers, translating to a class-load average of around 9.9:1. Statewide, the average ratio sits near 13.9:1, putting Richardson Park Elementary School tighter than the state norm the norm.

In the area at large, census data for New Castle County shows median household income runs about $91,166, 40% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 7%. Across New Castle County's 129 public schools (combined enrollment of about 78,534 students), Richardson Park Elementary School is one campus in the mix.

Delaware Military Academy is the nearest neighboring public school, about 0.3 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Richardson Park Elementary School.

The campus sits in a bedroom-community setting.

Looking at the recent track record. Looking back 7 years, enrollment at Richardson Park Elementary School has declined 11%, going from 589 students in 2018 to 522 in 2025. The Hispanic share of enrollment contracted from 56% to 51% over that span. The student-to-teacher ratio narrowed from 13.7:1 in 2018 to 9.9:1 today.

Inside the community feed, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. 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
Richardson Park Elementary School
District
Red Clay Consolidated School District
Address
16 Idella Avenue, Wilmington, DE 19804
Phone
(302) 992-5570
County
New Castle County
Level
Elementary
Grade range
KG–05
Total enrollment
522
Teachers (FTE)
53
Student–teacher ratio
9.9:1
Locale
21-Suburb: Large
NCES ID
100130000252
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 Richardson Park Elementary School
What is the total enrollment at Richardson Park Elementary School?
Richardson Park Elementary School enrolls approximately 522 students in grades KG-05.
Is Richardson Park Elementary School an elementary, middle, or high school?
Richardson Park Elementary School is an elementary school covering grades KG-05.
How many teachers does Richardson Park Elementary School have?
Richardson Park Elementary School employs 53 FTE teachers, for a student-to-teacher ratio of 9.9:1.
What is the racial breakdown of students at Richardson Park Elementary School?
At Richardson Park Elementary School, the student body is approximately 18% White, 51% Hispanic, 26% Black, 1% Asian, 4% Two or more.
Who oversees Richardson Park Elementary School?
Richardson Park Elementary School 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.
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