Leach (John G.) School
Public
Other Grades PK–12 D-School Grade
Part of Colonial School District
10 Landers Lane, New Castle, DE 19720 · (302) 429-4055
Community ratings
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Academic performance
Math proficiency-3%
State average 26.5%
Reading / language arts-3%
State average 41.9%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
95Students enrolled
6:1Student–teacher ratio
SuburbSetting
Special Education SchoolSchool type
Enrollment by grade
Pre-K6
Kindergarten1
Grade 13
Grade 21
Grade 33
Grade 44
Grade 51
Grade 63
Grade 75
Grade 84
Grade 93
Grade 104
Grade 114
Grade 1253
Students
Black · 43%41
White · 31%29
Hispanic · 19%18
Asian · 4%4
Two or more races · 3%3
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
82’20
76’21
88’22
86’23
95’24
Location
10 Landers Lane New Castle
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.