allk12 · Rankings · Largest · Delaware · High schools

The largest public high schools in Delaware

41 public high schools in Delaware appear in this ranking of the largest public high schools, ranked by total student enrollment, excluding online and virtual schools. Caesar Rodney High School leads the list at 2,254, against a median of 1,027 across the ranked schools.

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Schools ranked

Delaware

Top Students

2,254

Median Students

1,027

LARGEST · DELAWARE

#	School	City	District	Level	Students
1	Caesar Rodney High School	Camden, DE	Caesar Rodney School District	High	2,254
2	Penn (William) High School	New Castle, DE	Colonial School District	High	2,069
3	Sussex Central High School	Georgetown, DE	Indian River School District	High	2,012
4	Cape Henlopen High School	Lewes, DE	Cape Henlopen School District	High	1,889
5	Dover High School	Dover, DE	Capital School District	High	1,812
6	Smyrna High School	Smyrna, DE	Smyrna School District	High	1,777
7	Delcastle Technical High School	Wilmington, DE	New Castle County Vocational-Technical School District	High	1,605
8	Christiana High School	Newark, DE	Christina School District	High	1,425
9	Appoquinimink High School	Middletown, DE	Appoquinimink School District	High	1,357
10	Sussex Technical High School	Georgetown, DE	Sussex Technical School District	High	1,341
11	Milford Senior High School	Milford, DE	Milford School District	High	1,271
12	Odessa High School	Townsend, DE	Appoquinimink School District	High	1,254
13	Middletown High School	Middletown, DE	Appoquinimink School District	High	1,231
14	POLYTECH High School	Woodside, DE	POLYTECH School District	High	1,228
15	St. Georges Technical High School	Middletown, DE	New Castle County Vocational-Technical School District	High	1,198
16	Conrad Schools of Science	Wilmington, DE	Red Clay Consolidated School District	High	1,164
17	Hodgson (Paul M.) Vocational Technical High School	Newark, DE	New Castle County Vocational-Technical School District	High	1,104
18	Mount Pleasant High School	Wilmington, DE	Brandywine School District	High	1,084
19	Indian River High School	Dagsboro, DE	Indian River School District	High	1,073
20	Newark High School	Newark, DE	Christina School District	High	1,039
21	Dickinson (John) School	Wilmington, DE	Red Clay Consolidated School District	High	1,027
22	Concord High School	Wilmington, DE	Brandywine School District	High	994
23	Charter School of Wilmington	Wilmington, DE	Charter School of Wilmington	High	977
24	Seaford Senior High School	Seaford, DE	Seaford School District	High	960
25	Lake Forest High School	Felton, DE	Lake Forest School District	High	951
26	Calloway (Cab) School of the Arts	Wilmington, DE	Red Clay Consolidated School District	High	941
27	McKean (Thomas) High School	Wilmington, DE	Red Clay Consolidated School District	High	920
28	Glasgow High School	Newark, DE	Christina School District	High	908
29	Howard High School of Technology	Wilmington, DE	New Castle County Vocational-Technical School District	High	905
30	Brandywine High School	Wilmington, DE	Brandywine School District	High	897
31	Laurel Senior High School	Laurel, DE	Laurel School District	High	753
32	Woodbridge High School	Greenwood, DE	Woodbridge School District	High	728
33	Delmar High School	Delmar, DE	Delmar School District	High	713
34	Early College School at Del State	Dover, DE	Early College High School at Del State	High	583
35	duPont (Alexis I.) High School	Wilmington, DE	Red Clay Consolidated School District	High	550
36	Delaware Military Academy	Wilmington, DE	Delaware Military Academy	High	547
37	First State Military Academy	Clayton, DE	First State Military Academy	High	433
38	Freire Charter School	Wilmington, DE	Freire Charter School Wilmington	High	406
39	Indian River Intensive Learning Center	Selbyville, DE	Indian River School District	High	156
40	Great Oaks Charter School	Wilmington, DE	Great Oaks Charter School	High	149
41	Positive Outcomes Charter School	Camden, DE	Positive Outcomes Charter School	High	119

Page 1 of 1 · top 41 of 41 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.