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

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

17 public middle schools in St. Clair County, Illinois appear in this ranking of the most racially diverse public middle schools, ranked by how small the single largest racial or ethnic group is, so no one group dominates. Joseph Arthur Middle School leads the list at 38.1%, against a median of 62.4% 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

St. Clair County, Illinois

Best Largest group

38.1%

Median Largest group

62.4%

MOST DIVERSE · ST. CLAIR COUNTY, ILLINOIS

#	School	City	Students	Largest group	% White	% Black	% Hispanic	% Asian
1	Joseph Arthur Middle School	O Fallon, IL	299	38.1% White (114)	38.1%(114)	35.5%(106)	10.4%(31)	5.0%(15)
2	Pontiac Jr High School	Fairview Heights, IL	212	44.3% Black (94)	31.6%(67)	44.3%(94)	9.4%(20)	5.7%(12)
3	Central Jr High School	Belleville, IL	308	44.5% White (137)	44.5%(137)	40.3%(124)	4.2%(13)	0.3%(1)
4	Grant Middle School	Fairview Heights, IL	254	47.2% White (120)	47.2%(120)	38.6%(98)	5.1%(13)	0.8%(2)
5	Harmony Intermediate Center	Belleville, IL	207	47.8% Black (99)	32.9%(68)	47.8%(99)	5.8%(12)	0.0%(0)
6	Wolf Branch Middle School	Swansea, IL	341	57.2% White (195)	57.2%(195)	23.5%(80)	7.9%(27)	3.5%(12)
7	Whiteside Middle School	Belleville, IL	475	59.4% Black (282)	23.6%(112)	59.4%(282)	4.6%(22)	1.1%(5)
8	Shiloh Middle School	Shiloh, IL	331	60.1% White (199)	60.1%(199)	24.2%(80)	4.8%(16)	3.3%(11)
9	West Jr High School	Belleville, IL	364	62.4% Black (227)	23.9%(87)	62.4%(227)	5.2%(19)	0.3%(1)
10	Amelia V Carriel Jr High	O Fallon, IL	664	63.5% White (422)	63.5%(422)	17.2%(114)	7.2%(48)	2.4%(16)
11	Fulton Jr High School	O Fallon, IL	667	66.3% White (442)	66.3%(442)	17.1%(114)	3.5%(23)	3.8%(25)
12	Mascoutah Middle School	Mascoutah, IL	973	69.2% White (673)	69.2%(673)	8.7%(85)	9.7%(94)	1.9%(19)
13	Wirth/Parks Middle School	Cahokia, IL	571	88.3% Black (504)	2.5%(14)	88.3%(504)	2.8%(16)	0.0%(0)
14	Millstadt Consolidated School	Millstadt, IL	453	91.4% White (414)	91.4%(414)	3.1%(14)	3.5%(16)	0.2%(1)
15	Mason/Clark Middle Sch	East Saint Louis, IL	540	94.6% Black (511)	0.7%(4)	94.6%(511)	2.6%(14)	0.2%(1)
16	Freeburg Elem School	Freeburg, IL	508	95.1% White (483)	95.1%(483)	1.0%(5)	2.8%(14)	0.0%(0)
17	East St Louis-Lincoln Middle Sch	East Saint Louis, IL	359	98.6% Black (354)	0.8%(3)	98.6%(354)	0.0%(0)	0.0%(0)

Page 1 of 1 · top 17 of 17 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.