allk12 · Rankings · Most diverse · Delaware · New Castle County · High schools

The most racially diverse public high schools in New Castle County, Delaware

22 public high schools in New Castle County, Delaware appear in this ranking of the most racially diverse public high schools, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Calloway (Cab) School of the Arts leads the list at 71.0%, against a median of 67.2% across the ranked schools.

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Schools ranked

New Castle County, Delaware

Top Diversity index

71.0%

Median Diversity index

67.2%

MOST DIVERSE · NEW CASTLE COUNTY, DELAWARE

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Calloway (Cab) School of the Arts	Wilmington, DE	941	71.0%	45.0%(423)	21.0%(198)	15.0%(141)	13.4%(126)
2	Christiana High School	Newark, DE	1,425	70.9%	25.6%(365)	43.4%(618)	16.6%(236)	7.1%(101)
3	Newark High School	Newark, DE	1,039	70.9%	28.2%(293)	38.4%(399)	24.4%(254)	2.6%(27)
4	Dickinson (John) School	Wilmington, DE	1,027	69.3%	34.0%(349)	25.0%(257)	35.7%(367)	2.4%(25)
5	Middletown High School	Middletown, DE	1,231	68.9%	40.0%(492)	36.4%(448)	9.6%(118)	8.2%(101)
6	McKean (Thomas) High School	Wilmington, DE	920	68.3%	25.6%(236)	27.9%(257)	41.5%(382)	1.0%(9)
7	Appoquinimink High School	Middletown, DE	1,357	68.2%	44.8%(608)	31.1%(422)	8.1%(110)	11.4%(155)
8	Hodgson (Paul M.) Vocational Technical High School	Newark, DE	1,104	67.6%	27.8%(307)	45.3%(500)	19.4%(214)	1.1%(12)
9	Brandywine High School	Wilmington, DE	897	67.6%	38.7%(347)	39.4%(353)	12.5%(112)	2.7%(24)
10	St. Georges Technical High School	Middletown, DE	1,198	67.4%	43.2%(518)	34.1%(408)	13.5%(162)	2.3%(27)
11	Delcastle Technical High School	Wilmington, DE	1,605	67.4%	19.8%(318)	30.1%(483)	44.0%(707)	0.9%(15)
12	Charter School of Wilmington	Wilmington, DE	977	67.0%	40.3%(394)	7.6%(74)	8.1%(79)	39.1%(382)
13	Glasgow High School	Newark, DE	908	65.4%	13.4%(122)	47.4%(430)	31.7%(288)	1.9%(17)
14	Mount Pleasant High School	Wilmington, DE	1,084	65.3%	32.1%(348)	47.9%(519)	10.2%(110)	4.4%(48)
15	Penn (William) High School	New Castle, DE	2,069	65.0%	21.4%(443)	49.8%(1,030)	23.3%(483)	1.6%(34)
16	Concord High School	Wilmington, DE	994	64.8%	46.5%(462)	35.0%(348)	7.3%(73)	8.3%(83)
17	Conrad Schools of Science	Wilmington, DE	1,164	64.7%	50.0%(582)	12.2%(142)	29.0%(338)	4.5%(53)
18	Odessa High School	Townsend, DE	1,254	63.4%	47.8%(599)	35.9%(450)	7.8%(98)	3.4%(42)
19	duPont (Alexis I.) High School	Wilmington, DE	550	62.4%	11.6%(64)	45.1%(248)	39.8%(219)	0.2%(1)
20	Howard High School of Technology	Wilmington, DE	905	57.2%	7.0%(63)	59.0%(534)	27.0%(244)	1.0%(9)
21	Delaware Military Academy	Wilmington, DE	547	50.1%	67.5%(369)	11.3%(62)	17.2%(94)	0.6%(3)
22	Freire Charter School	Wilmington, DE	406	27.4%	4.7%(19)	84.7%(344)	7.6%(31)	0.3%(1)

Page 1 of 1 · top 22 of 22 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.