allk12 · Rankings · Largest charters · Missouri · High schools

The largest public charter schools in Missouri

Across Missouri, 18 public high schools are ranked here, ranked by total enrollment among charter schools. GATEWAY SCIENCE ACADEMY HIGH leads the list at 461, against a median of 368 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

Missouri

Top Students

461

Median Students

368

LARGEST CHARTERS · MISSOURI

#	School	City	District	Level	Students
1	GATEWAY SCIENCE ACADEMY HIGH	ST. LOUIS, MO	GATEWAY SCIENCE ACAD/ST LOUIS	High	461
2	GUADALUPE CENTERS HIGH SCHOOL	KANSAS CITY, MO	GUADALUPE CENTERS SCHOOLS	High	458
3	CONFLUENCE PREPARATORY ACADEMY	ST LOUIS, MO	CONFLUENCE ACADEMIES	High	442
4	CROSSROADS PREPARATORY ACADEMY	Kansas City, MO	CROSSROADS CHARTER SCHOOLS	High	406
5	GRAND CENTER ARTS ACADEMY HIGH	ST. LOUIS, MO	CONFLUENCE ACADEMIES	High	402
6	EWING MARION KAUFFMAN HIGH	Kansas City, MO	EWING MARION KAUFFMAN SCHOOL	High	402
7	FRONTIER STEM HIGH SCHOOL	KANSAS CITY, MO	FRONTIER SCHOOLS	High	401
8	LIFT FOR LIFE ACADEMY HIGH SCH	ST LOUIS, MO	LIFT FOR LIFE ACADEMY	High	383
9	KIPP KC LEGACY HIGH SCHOOL	Kansas City, MO	KIPP: ENDEAVOR ACADEMY	High	382
10	KIPP ST. LOUIS HIGH	St. Louis, MO	KIPP ST LOUIS PUBLIC SCHOOLS	High	354
11	HOGAN PREPARATORY ACADEMY	KANSAS CITY, MO	HOGAN PREPARATORY ACADEMY	High	318
12	Kairos High	ST. LOUIS, MO	KAIROS ACADEMIES	High	287
13	UNIVERSITY ACADEMY-UPPER	KANSAS CITY, MO	UNIVERSITY ACADEMY	High	237
14	DeLaSalle Charter High School	Kansas City, MO	DELASALLE CHARTER SCHOOL	High	196
15	FRONTIER SCHL OF EXCELLENCE-U	KANSAS CITY, MO	FRONTIER SCHOOLS	High	160
16	ALLEN VILLAGE HIGH SCHOOL	KANSAS CITY, MO	ALLEN VILLAGE	High	130
17	ACADEMIE LAFAYETTE ARMOUR IHS	KANSAS CITY, MO	ACADEMIE LAFAYETTE	High	118
18	Jackson County Juvenile Ctr.	KANSAS CITY, MO	DELASALLE CHARTER SCHOOL	High	24

Page 1 of 1 · top 18 of 18 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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Other rankings for Missouri

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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.