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

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

109 public schools in New Castle County, Delaware appear in this ranking of the most racially diverse public schools, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Marshall (Thurgood) Elementary School leads the list at 75.5%, against a median of 66.2% across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked

109

New Castle County, Delaware

Top Diversity index

75.5%

Median Diversity index

66.2%

MOST DIVERSE · NEW CASTLE COUNTY, DELAWARE

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Marshall (Thurgood) Elementary School	Newark, DE	529	75.5%	18.5%(98)	37.4%(198)	15.9%(84)	19.9%(105)
2	Claymont Elementary School	Claymont, DE	937	74.8%	29.2%(274)	35.3%(331)	13.8%(129)	12.5%(117)
3	West Park Place Elementary School	Newark, DE	350	74.3%	36.6%(128)	28.9%(101)	11.7%(41)	12.9%(45)
4	Loss (Olive B.) Elementary School	Bear, DE	499	74.1%	35.1%(175)	20.0%(100)	7.6%(38)	29.1%(145)
5	Smith (Jennie E.) Elementary School	Newark, DE	413	73.8%	31.5%(130)	29.8%(123)	25.9%(107)	7.0%(29)
6	Downes (John R.) Elementary School	Newark, DE	346	73.6%	38.7%(134)	24.6%(85)	19.9%(69)	10.1%(35)
7	Gallaher (Robert S.) Elementary School	Newark, DE	469	73.6%	26.2%(123)	31.6%(148)	29.9%(140)	6.2%(29)
8	Bunker Hill Elementary School	Middletown, DE	566	73.4%	34.1%(193)	34.1%(193)	11.8%(67)	12.0%(68)
9	Brick Mill Early Childhood Center	Middletown, DE	280	73.2%	36.1%(101)	31.1%(87)	16.8%(47)	9.3%(26)
10	Brick Mill Elementary School	Middletown, DE	524	72.8%	34.4%(180)	33.4%(175)	18.1%(95)	6.3%(33)
11	Christina Early Education Center	Newark, DE	362	72.5%	30.4%(110)	37.6%(136)	17.7%(64)	8.0%(29)
12	Castle Hills Elementary School	New Castle, DE	462	72.2%	16.9%(78)	38.7%(179)	29.9%(138)	6.1%(28)
13	Kirk (George V.) Middle School	Newark, DE	612	71.6%	22.4%(137)	42.0%(257)	22.1%(135)	7.8%(48)
14	Brader (Henry M.) Elementary School	Newark, DE	324	71.5%	22.2%(72)	39.2%(127)	27.2%(88)	2.5%(8)
15	Cedar Lane Elementary School	Middletown, DE	634	71.3%	37.7%(239)	15.6%(99)	5.4%(34)	33.8%(214)
16	Brookside Elementary School	Newark, DE	260	71.1%	19.2%(50)	32.7%(85)	37.3%(97)	3.9%(10)
17	Wilmington Manor Elementary School	New Castle, DE	291	71.1%	28.2%(82)	34.7%(101)	29.2%(85)	1.4%(4)
18	Calloway (Cab) School of the Arts	Wilmington, DE	941	71.0%	45.0%(423)	21.0%(198)	15.0%(141)	13.4%(126)
19	Christiana High School	Newark, DE	1,425	70.9%	25.6%(365)	43.4%(618)	16.6%(236)	7.1%(101)
20	Lorewood Grove Elementary School	Middletown, DE	492	70.9%	42.3%(208)	25.0%(123)	6.3%(31)	20.7%(102)
21	Newark High School	Newark, DE	1,039	70.9%	28.2%(293)	38.4%(399)	24.4%(254)	2.6%(27)
22	Maclary (R. Elisabeth) Elementary School	Newark, DE	244	70.8%	32.8%(80)	25.0%(61)	34.4%(84)	2.9%(7)
23	Cedar Lane Early Childhood Center	Middletown, DE	265	70.7%	42.6%(113)	15.1%(40)	4.9%(13)	27.6%(73)
24	Maple Lane Elementary School	Claymont, DE	363	70.7%	32.5%(118)	37.2%(135)	21.2%(77)	2.8%(10)
25	Downie (Carrie) Elementary School	New Castle, DE	324	70.6%	25.3%(82)	37.6%(122)	29.0%(94)	0.9%(3)
26	Shue-Medill Middle School	Newark, DE	763	70.6%	26.6%(203)	40.1%(306)	24.0%(183)	2.5%(19)
27	Wilson (Etta J.) Elementary School	Newark, DE	271	70.1%	45.4%(123)	23.3%(63)	17.3%(47)	5.2%(14)
28	Waters (Alfred G.) Middle School	Middletown, DE	935	69.7%	42.9%(401)	16.6%(155)	4.8%(45)	29.3%(274)
29	Red Clay Early Years Program	Wilmington, DE	335	69.7%	36.4%(122)	23.3%(78)	33.7%(113)	2.4%(8)
30	Gauger-Cobbs Middle School	Newark, DE	681	69.6%	20.0%(136)	38.6%(263)	33.5%(228)	2.1%(14)
31	Silver Lake Elementary School	Middletown, DE	552	69.5%	39.0%(215)	35.0%(193)	15.0%(83)	2.0%(11)
32	Talley Middle School	Wilmington, DE	900	69.4%	39.7%(357)	35.7%(321)	11.3%(102)	6.4%(58)
33	Brennen School (The)	Newark, DE	419	69.4%	24.1%(101)	45.1%(189)	19.8%(83)	6.4%(27)
34	Meredith (Everett) Middle School	Middletown, DE	867	69.3%	42.9%(372)	31.6%(274)	12.1%(105)	6.8%(59)
35	Dickinson (John) School	Wilmington, DE	1,027	69.3%	34.0%(349)	25.0%(257)	35.7%(367)	2.4%(25)
36	Redding (Louis L.) Middle School	Middletown, DE	451	69.0%	28.2%(127)	45.0%(203)	14.4%(65)	6.4%(29)
37	Read (George) Middle School	New Castle, DE	662	69.0%	26.7%(177)	42.0%(278)	24.5%(162)	1.7%(11)
38	Middletown High School	Middletown, DE	1,231	68.9%	40.0%(492)	36.4%(448)	9.6%(118)	8.2%(101)
39	Linden Hill Elementary School	Wilmington, DE	532	68.4%	48.9%(260)	14.8%(79)	7.9%(42)	20.7%(110)
40	Mount Pleasant Elementary School	Wilmington, DE	674	68.4%	37.4%(252)	39.8%(268)	9.9%(67)	5.8%(39)
41	Pleasantville Elementary School	New Castle, DE	389	68.4%	22.9%(89)	43.4%(169)	26.7%(104)	1.0%(4)
42	McVey (Joseph M.) Elementary School	Newark, DE	319	68.4%	30.7%(98)	42.3%(135)	20.1%(64)	2.8%(9)
43	McKean (Thomas) High School	Wilmington, DE	920	68.3%	25.6%(236)	27.9%(257)	41.5%(382)	1.0%(9)
44	Appoquinimink High School	Middletown, DE	1,357	68.2%	44.8%(608)	31.1%(422)	8.1%(110)	11.4%(155)
45	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)
46	Brandywine High School	Wilmington, DE	897	67.6%	38.7%(347)	39.4%(353)	12.5%(112)	2.7%(24)
47	Wilbur (Kathleen H.) Elementary	Bear, DE	1,052	67.4%	25.0%(263)	48.0%(505)	16.3%(171)	3.7%(39)
48	St. Georges Technical High School	Middletown, DE	1,198	67.4%	43.2%(518)	34.1%(408)	13.5%(162)	2.3%(27)
49	Delcastle Technical High School	Wilmington, DE	1,605	67.4%	19.8%(318)	30.1%(483)	44.0%(707)	0.9%(15)
50	duPont (Pierre S.) Middle School	Wilmington, DE	730	67.1%	25.9%(189)	49.0%(358)	10.3%(75)	7.3%(53)

Page 1 of 3 · top 109 of 109 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in New Castle County →

Most diverse rankings at a wider scope

All Delaware Nationwide

Other rankings for New Castle County, Delaware

Largest Lowest ratio Fastest growing Highest ratio Fastest declining Most Hispanic Most Black Most White Most Asian Best in math Best in reading Best in science Most Native American Most Pacific Islander Most multiracial Most Hispanic (count)Most Black (count)Most White (count)Most Asian (count)Most Native American (count)Most Pacific Islander (count)Most multiracial (count)Smallest Most male Most female Largest charters

All ranking categories →

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.