allk12 · Rankings · Largest · Delaware · New Castle County · K-12 schools

The largest public K-12 schools in New Castle County, Delaware

This ranking covers the largest public K-12 schools in New Castle County, Delaware, drawn from 7 qualifying public K-12 schools. Mount Pleasant Elementary School leads the list at 674, against a median of 119 across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

New Castle County, Delaware

Top Students

674

Median Students

119

LARGEST · NEW CASTLE COUNTY, DELAWARE

#	School	City	District	Level	Students
1	Mount Pleasant Elementary School	Wilmington, DE	Brandywine School District	Combined	674
2	Brennen School (The)	Newark, DE	Christina School District	Combined	419
3	Douglass School	Wilmington, DE	Christina School District	Combined	119
4	Meadowood Program	Newark, DE	Red Clay Consolidated School District	Combined	119
5	Delaware School for the Deaf	Newark, DE	Christina School District	Combined	108
6	Leach (John G.) School	New Castle, DE	Colonial School District	Combined	95
7	First State School	Wilmington, DE	Red Clay Consolidated School District	Combined	21

Page 1 of 1 · top 7 of 7 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.