allk12 · Rankings · Most diverse · Illinois · St. Clair County

The most racially diverse public schools in St. Clair County, Illinois

Across St. Clair County, Illinois, 73 public schools are ranked here, ranked by the diversity index, the chance that two students picked at random belong to different racial or ethnic groups. Dawn Elser Elementary School leads the list at 71.2%, against a median of 53.6% 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

St. Clair County, Illinois

Top Diversity index

71.2%

Median Diversity index

53.6%

MOST DIVERSE · ST. CLAIR COUNTY, ILLINOIS

#	School	City	Students	Diversity index	% White	% Black	% Hispanic	% Asian
1	Dawn Elser Elementary School	O Fallon, IL	330	71.2%	39.1%(129)	32.7%(108)	11.5%(38)	6.4%(21)
2	Joseph Arthur Middle School	O Fallon, IL	299	70.7%	38.1%(114)	35.5%(106)	10.4%(31)	5.0%(15)
3	William Holliday Elementary School	Fairview Heights, IL	418	70.1%	25.8%(108)	44.3%(185)	13.9%(58)	3.6%(15)
4	Pontiac Jr High School	Fairview Heights, IL	212	68.3%	31.6%(67)	44.3%(94)	9.4%(20)	5.7%(12)
5	High Mount Elementary School	Swansea, IL	325	67.7%	36.3%(118)	40.9%(133)	10.5%(34)	0.3%(1)
6	Roosevelt Elementary School	Belleville, IL	272	67.3%	40.1%(109)	38.2%(104)	9.9%(27)	1.5%(4)
7	Signal Hill Elementary School	Belleville, IL	291	65.3%	35.0%(102)	45.4%(132)	6.2%(18)	1.4%(4)
8	Jefferson Elementary School	Belleville, IL	293	64.7%	34.1%(100)	46.8%(137)	7.5%(22)	0.7%(2)
9	Scott Elementary School	Scott Air Force Base, IL	852	64.5%	53.4%(455)	9.0%(77)	19.9%(170)	2.1%(18)
10	Harmony Intermediate Center	Belleville, IL	207	64.2%	32.9%(68)	47.8%(99)	5.8%(12)	0.0%(0)
11	Laverna Evans Elementary School	O Fallon, IL	421	64.0%	49.2%(207)	31.6%(133)	4.5%(19)	1.9%(8)
12	Ellis Elementary School	Belleville, IL	382	63.2%	35.6%(136)	47.6%(182)	5.8%(22)	0.0%(0)
13	Illini Elementary School	Fairview Heights, IL	315	63.1%	45.1%(142)	39.4%(124)	5.7%(18)	0.9%(3)
14	Central Jr High School	Belleville, IL	308	62.7%	44.5%(137)	40.3%(124)	4.2%(13)	0.3%(1)
15	Collinsville High School	Collinsville, IL	1,956	62.6%	52.6%(1,028)	13.8%(271)	27.6%(539)	0.4%(7)
16	Wingate Elementary School	Shiloh, IL	424	62.5%	55.7%(236)	16.5%(70)	7.5%(32)	2.6%(11)
17	Twin Echo Elementary School	Collinsville, IL	222	62.4%	50.5%(112)	32.9%(73)	7.7%(17)	0.5%(1)
18	Douglas Elementary School	Belleville, IL	233	62.0%	49.4%(115)	35.2%(82)	5.6%(13)	0.4%(1)
19	Grant Middle School	Fairview Heights, IL	254	62.0%	47.2%(120)	38.6%(98)	5.1%(13)	0.8%(2)
20	Westhaven Elementary	Belleville, IL	313	61.9%	30.4%(95)	52.4%(164)	5.4%(17)	1.0%(3)
21	Belleville High School-East	Belleville, IL	2,600	61.6%	35.9%(933)	49.7%(1,292)	4.9%(127)	1.7%(45)
22	Wolf Branch Middle School	Swansea, IL	341	60.4%	57.2%(195)	23.5%(80)	7.9%(27)	3.5%(12)
23	Whiteside Elementary School	Belleville, IL	680	60.3%	29.1%(198)	54.7%(372)	4.8%(33)	0.7%(5)
24	Belleville High School-West	Belleville, IL	2,118	60.1%	43.3%(918)	45.3%(960)	5.8%(122)	0.4%(9)
25	Union Elementary School	Belleville, IL	432	59.6%	27.1%(117)	56.0%(242)	6.0%(26)	0.0%(0)
26	Marie Schaefer Elementary School	O Fallon, IL	598	59.4%	58.2%(348)	23.1%(138)	4.7%(28)	3.3%(20)
27	Caseyville Elementary School	Caseyville, IL	336	59.0%	36.6%(123)	4.8%(16)	52.1%(175)	0.3%(1)
28	O Fallon High School	O Fallon, IL	2,540	59.0%	59.0%(1,499)	20.4%(518)	8.1%(205)	2.5%(63)
29	Wolf Branch Elementary School	Swansea, IL	482	58.5%	59.8%(288)	20.8%(100)	6.4%(31)	2.7%(13)
30	Whiteside Middle School	Belleville, IL	475	57.7%	23.6%(112)	59.4%(282)	4.6%(22)	1.1%(5)
31	Shiloh Middle School	Shiloh, IL	331	57.1%	60.1%(199)	24.2%(80)	4.8%(16)	3.3%(11)
32	Belle Valley School	Belleville, IL	997	56.3%	20.0%(199)	61.7%(615)	4.9%(49)	1.0%(10)
33	Delores Moye Elementary School	O Fallon, IL	595	56.0%	62.4%(371)	19.0%(113)	7.7%(46)	1.0%(6)
34	J Emmett Hinchcliffe Sr Elementary School	O Fallon, IL	452	55.3%	63.9%(289)	14.4%(65)	7.3%(33)	4.0%(18)
35	Amelia V Carriel Jr High	O Fallon, IL	664	55.1%	63.5%(422)	17.2%(114)	7.2%(48)	2.4%(16)
36	West Jr High School	Belleville, IL	364	54.4%	23.9%(87)	62.4%(227)	5.2%(19)	0.3%(1)
37	Abraham Lincoln Elementary School	Belleville, IL	542	53.6%	21.8%(118)	63.8%(346)	5.2%(28)	0.7%(4)
38	Lebanon Elementary School	Lebanon, IL	312	53.2%	65.7%(205)	11.5%(36)	10.3%(32)	0.6%(2)
39	Mascoutah High School	Mascoutah, IL	1,243	52.5%	66.0%(821)	10.5%(130)	10.2%(127)	2.1%(26)
40	Fulton Jr High School	O Fallon, IL	667	52.0%	66.3%(442)	17.1%(114)	3.5%(23)	3.8%(25)
41	Shiloh Elementary School	Shiloh, IL	245	50.7%	65.7%(161)	24.1%(59)	4.5%(11)	2.5%(6)
42	Mascoutah Middle School	Mascoutah, IL	973	49.4%	69.2%(673)	8.7%(85)	9.7%(94)	1.9%(19)
43	Estelle Kampmeyer Elementary School	O Fallon, IL	465	47.4%	70.8%(329)	11.0%(51)	7.1%(33)	2.6%(12)
44	Mascoutah Elementary School	Mascoutah, IL	853	44.6%	73.0%(623)	7.7%(66)	8.4%(72)	1.6%(14)
45	Lebanon High School	Lebanon, IL	218	44.4%	72.5%(158)	16.1%(35)	5.0%(11)	0.9%(2)
46	Bluffview Elementary School	Dupo, IL	501	35.9%	79.0%(396)	9.8%(49)	4.2%(21)	0.0%(0)
47	Dupo High School	Dupo, IL	259	31.7%	81.8%(212)	3.5%(9)	5.4%(14)	0.0%(0)
48	Maplewood Elementary School	Cahokia, IL	290	31.5%	5.2%(15)	82.1%(238)	4.5%(13)	0.0%(0)
49	James Avant Elementary School	Washington Pk, IL	342	29.4%	2.3%(8)	83.0%(284)	12.6%(43)	0.3%(1)
50	Marissa Jr & Sr High School	Marissa, IL	226	25.5%	85.8%(194)	1.8%(4)	5.3%(12)	0.0%(0)

Page 1 of 2 · top 73 of 73 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

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