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Excellent

#7 of 219 schools in DE

Top 3% in state

William F. Cooke Jr. Elementary

Elementary School · Red Clay Consolidated School District

2025 Graves Road, Hockessin, DE 19707

Enrollment

615

Student-Teacher

15:1

Score

8.9

Grades

Kindergarten – 5th

Data vintage2022-23

How this school compares

Delaware schools

#7 of 219

In Hockessin

#1 of 3

public schools

In district

#2 of 26

Red Clay Consolidated School District

Academic performance

9.5 / 10

Excellent

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William F. Cooke Jr. Elementary

8.9/10

Elementary School in Hockessin · grades Kindergarten – 5th. Start here, then compare fit against nearby and district options.

Mckean (thomas) High School

3.8/10

0.6 mi away. Use as a geographic alternative in the same move search.

The Hockessin Montessori School

7.4/10

1.0 mi away. Use as a geographic alternative in the same move search.

About William F. Cooke Jr. Elementary

William F. Cooke Jr. Elementary is a public elementary school in Hockessin, DE, part of Red Clay Consolidated School District.

William F. Cooke Jr. Elementary serves approximately 615 students, and covers grades Kindergarten-5th, and has a 15:1 student-teacher ratio.

William F. Cooke Jr. Elementary has a current MySchoolScout rating of 8.9 out of 10 and ranks #7 of 219 schools in DE.

Structured state assessment records for William F. Cooke Jr. Elementary show 60% math proficiency (multi-year average, 2015-2025) and 67% reading/ELA proficiency (multi-year average, 2015-2025).

How it compares1.9 pts above district
  • This school 8.9 · Excellent
  • District avg 7.0
  • DE avg 6.7

Score Breakdown

Full Profile · 3/3 metrics
Student Progress9.0Excellent50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data11
Annual Change-0.55 pts/yr
Data Period2015–2025
TrendStable
Academics9.5Excellent30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency61.1% (2025 DESSA)
Reading/ELA Proficiency62.3% (2025 DESSA)
Math vs. State Avg+5.5 pts
Reading vs. State Avg+8 pts
Overall Proficiency62% (2025 DESSA, Math+ELA)
Expected (poverty-adj.)36% (model expectation from 2025 DESSA)
vs. Expected+25.6 pts
Adjusted Percentile92th
Resources & Environment8.0Excellent20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio15:1
Per-Pupil Spending$22,094
Chronic Absenteeism12.5%

William F. Cooke Jr. Elementary — Students at William F. Cooke Jr. Elementary score 62% proficient, which is above what's typical for similar communities (expected: 36%).

How we calculate scores →

Test Scores DE DESSA (2024-25)

Math Proficiency 59.9% (multi-year average, 2015-2025)
School
State
42.6% (multi-year state average, 2016-2025)
ELA Proficiency 66.8% (multi-year average, 2015-2025)
School
State
47.7% (multi-year state average, 2016-2025)

Based on 72 test records from DE state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2015
Math
63%
ELA
73%
2016
Math
63.2%
ELA
72.6%
2017
Math
62.3%
ELA
69.3%
2018
Math
60%
ELA
68.8%
2019
Math
62.8%
ELA
69.1%
2020*
Math
51%
ELA
60%
2021*
Math
51%
ELA
59.6%
2022
Math
55%
ELA
66.1%
2023
Math
64.2%
ELA
68.1%
2024
Math
63.1%
ELA
64.8%
2025
Math
61.1%
ELA
62.4%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 9.0/10.

How William F. Cooke Jr. Elementary Compares

See how William F. Cooke Jr. Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
8.9/10
97th percentile in DE
Academic
9.5/10
Excellent
Growth
9.0/10
Excellent
Environment
8.0/10
Excellent
Gifted & Talented
Yes
Program available

Funding & Resources

Teaching Staff
15:1 student-teacher ratio
41 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
12.5%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

Location

2025 Graves Road, Hockessin, DE 19707

Nearby Alternatives

Families considering William F. Cooke Jr. Elementary may also want to explore other elementary schools in the area. Marbrook Elementary School (rated 9.3/10, 2.9 miles away, in nearby Wilmington), which scores slightly higher. Another option is North Star Elementary School (rated 8.8/10, 2.4 miles away), with a very similar rating. Additionally, Linden Hill Elementary School (rated 8.6/10, 2.6 miles away, in nearby Wilmington), with a comparable rating. For more schools in Hockessin, see our Hockessin schools guide .

Nearby Schools

20 within 3.8 mi
School Distance Rating
McKean (Thomas) High School Wilmington 0.6 mi 3.8
THE HOCKESSIN MONTESSORI SCHOOL Hockessin 1.0 mi 7.4
Brandywine Springs School Wilmington 1.8 mi 5.5
ST JOHN THE BELOVED SCHOOL Wilmington 2.3 mi 5.8
LIMESTONE HILLS DAY SCHOOL Wilmington 2.0 mi
Dickinson (John) School Wilmington 2.7 mi 6.1
duPont (H.B.) Middle School Hockessin 2.6 mi 8.4
Linden Hill Elementary School Wilmington 2.6 mi 8.6
Mote (Anna P.) Elementary School Wilmington 2.7 mi 6.4
North Star Elementary School Hockessin 2.4 mi 8.8
Skyline Middle School Wilmington 3.1 mi 4.0
Gateway Charter School Wilmington 2.6 mi 6.8
Heritage Elementary School Wilmington 3.2 mi 8.3
DEVELOPING MINDS PRESCHOOL AND LEARNING CENTER Wilmington 3.4 mi
THE INDEPENDENCE SCHOOL Newark 2.8 mi 6.7
Marbrook Elementary School Wilmington 2.9 mi 9.3
CACC MONTESSORI SCHOOL Hockessin 2.7 mi
ST MARK'S HIGH SCHOOL Wilmington 3.5 mi 5.2
THE TATNALL SCHOOL Wilmington 2.9 mi 7.0
DESTINY CALLING ACADEMY Wilmington 3.8 mi

Neighborhood Census ACS (2019-2023)

Census data for ZIP 19707 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$172,161

Median Home Value

$534,300

Median Rent

$2,230/mo

Population

17,366

College Educated

65%

Homeownership

86.3%

Avg Commute

23 min

Poverty Rate

2%

Median Age

44.6

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Hanby Elementary School Wilmington, DE 8.9
Cedar Lane Elementary School Middletown, DE 8.8
Frederick Douglass Elementary School Seaford, DE 9.0
H. O. Brittingham Elementary School Milton, DE 9.0
North Star Elementary School Hockessin, DE 8.8
Lorewood Grove Elementary School Middletown, DE 8.7

Frequently Asked Questions

Common questions about William F. Cooke Jr. Elementary

What grades does William F. Cooke Jr. Elementary serve?

William F. Cooke Jr. Elementary serves students in grades Kindergarten through 5th.

How many students attend William F. Cooke Jr. Elementary?

William F. Cooke Jr. Elementary has an enrollment of approximately 615 students.

What is the student-teacher ratio at William F. Cooke Jr. Elementary?

The student-teacher ratio at William F. Cooke Jr. Elementary is 15:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does William F. Cooke Jr. Elementary rank in DE?

William F. Cooke Jr. Elementary ranks #7 of 219 schools in DE.

What is William F. Cooke Jr. Elementary's MySchoolScout rating?

William F. Cooke Jr. Elementary has a current MySchoolScout rating of 8.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at William F. Cooke Jr. Elementary?

Based on loaded state assessment records, William F. Cooke Jr. Elementary has 60% math proficiency (multi-year average, 2015-2025) and 67% reading/ELA proficiency (multi-year average, 2015-2025).

Is William F. Cooke Jr. Elementary a charter school?

No, William F. Cooke Jr. Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is William F. Cooke Jr. Elementary a Title I school?

No, William F. Cooke Jr. Elementary is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
16 Car-Dependent
Bike Score
19 Somewhat Bikeable

Powered by Walk Score

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
615
Student-Teacher Ratio
15:1
Teachers (FTE)
41
Type
regular
Setting
Large Suburb
County
New Castle County
Chronic Absenteeism (SY 2022-23)
12.5%

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