allk12 · Rankings · Largest · Missouri · St. Charles County

The largest public schools in St. Charles County, Missouri

This ranking covers the largest public schools in St. Charles County, Missouri, drawn from 86 qualifying public schools. FRANCIS HOWELL HIGH leads the list at 1,843, against a median of 633 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. Charles County, Missouri

Top Students

1,843

Median Students

633

LARGEST · ST. CHARLES COUNTY, MISSOURI

#	School	City	District	Level	Students
1	FRANCIS HOWELL HIGH	ST CHARLES, MO	FRANCIS HOWELL R-III	High	1,843
2	FRANCIS HOWELL CENTRAL HIGH	ST CHARLES, MO	FRANCIS HOWELL R-III	High	1,750
3	FRANCIS HOWELL NORTH HIGH	ST CHARLES, MO	FRANCIS HOWELL R-III	High	1,716
4	LIBERTY HIGH SCHOOL	LAKE ST. LOUIS, MO	WENTZVILLE R-IV	High	1,647
5	FT. ZUMWALT WEST HIGH	O'FALLON, MO	FORT ZUMWALT SCHOOL DISTRICT	High	1,643
6	FT. ZUMWALT NORTH HIGH	O'FALLON, MO	FORT ZUMWALT SCHOOL DISTRICT	High	1,538
7	TIMBERLAND HIGH	WENTZVILLE, MO	WENTZVILLE R-IV	High	1,525
8	NORTH POINT HIGH SCHOOL	WENTZVILLE, MO	WENTZVILLE R-IV	High	1,433
9	FRONTIER MIDDLE	O'FALLON, MO	WENTZVILLE R-IV	Middle	1,243
10	FT. ZUMWALT SOUTH HIGH	ST PETERS, MO	FORT ZUMWALT SCHOOL DISTRICT	High	1,212
11	FT. ZUMWALT EAST HIGH	ST PETERS, MO	FORT ZUMWALT SCHOOL DISTRICT	High	1,171
12	FT. ZUWMALT WEST MIDDLE	O'FALLON, MO	FORT ZUMWALT SCHOOL DISTRICT	Middle	1,114
13	WENTZVILLE SOUTH MIDDLE	WENTZVILLE, MO	WENTZVILLE R-IV	Middle	1,068
14	HERITAGE ELEMENTARY	WENTZVILLE, MO	WENTZVILLE R-IV	Elementary	1,039
15	NORTH POINT MIDDLE SCHOOL	WENTZVILLE, MO	WENTZVILLE R-IV	Middle	1,031
16	EMIL E. HOLT SR. HIGH	WENTZVILLE, MO	WENTZVILLE R-IV	High	1,022
17	FT. ZUMWALT NORTH MIDDLE	O'FALLON, MO	FORT ZUMWALT SCHOOL DISTRICT	Middle	1,019
18	FAIRMOUNT ELEM.	ST PETERS, MO	FRANCIS HOWELL R-III	Elementary	971
19	DR. BERNARD J. DUBRAY MIDDLE	ST PETERS, MO	FORT ZUMWALT SCHOOL DISTRICT	Middle	869
20	CENTRAL ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	865
21	CASTLIO ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	847
22	BRYAN MIDDLE	ST CHARLES, MO	FRANCIS HOWELL R-III	Middle	827
23	FT. ZUMWALT SOUTH MIDDLE	ST PETERS, MO	FORT ZUMWALT SCHOOL DISTRICT	Middle	823
24	BECKY-DAVID ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	812
25	FRANCIS HOWELL MIDDLE	ST CHARLES, MO	FRANCIS HOWELL R-III	Middle	799
26	BARNWELL MIDDLE	ST CHARLES, MO	FRANCIS HOWELL R-III	Middle	792
27	WENTZVILLE MIDDLE	WENTZVILLE, MO	WENTZVILLE R-IV	Middle	792
28	ST. CHARLES HIGH	ST CHARLES, MO	ST. CHARLES R-VI	High	782
29	HOLLENBECK MIDDLE	ST CHARLES, MO	FRANCIS HOWELL R-III	Middle	769
30	INDEPENDENCE ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	762
31	CROSSROADS ELEM.	DARDENNE PRAIRIE, MO	WENTZVILLE R-IV	Elementary	757
32	SAEGER MIDDLE	ST CHARLES, MO	FRANCIS HOWELL R-III	Middle	750
33	WABASH ELEMENTARY	WENTZVILLE, MO	WENTZVILLE R-IV	Elementary	745
34	WARREN ELEM.	ST PETERS, MO	FRANCIS HOWELL R-III	Elementary	729
35	JEFFERSON INTERMEDIATE SCHOOL	ST CHARLES, MO	ST. CHARLES R-VI	Middle	706
36	Orchard Farm High School	St. Charles, MO	ORCHARD FARM R-V	High	698
37	PRAIRIE VIEW ELEM.	O'FALLON, MO	WENTZVILLE R-IV	Elementary	696
38	HARDIN MIDDLE	ST CHARLES, MO	ST. CHARLES R-VI	Middle	676
39	HENDERSON ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	653
40	ST. CHARLES WEST HIGH	ST CHARLES, MO	ST. CHARLES R-VI	High	645
41	PROGRESS SOUTH ELEM.	ST PETERS, MO	FORT ZUMWALT SCHOOL DISTRICT	Elementary	642
42	JOHN WELDON ELEM.	DARDENNE PRAIRIE, MO	FRANCIS HOWELL R-III	Elementary	640
43	GREEN TREE ELEM.	LAKE ST LOUIS, MO	WENTZVILLE R-IV	Elementary	640
44	DUELLO ELEM.	LAKE ST LOUIS, MO	WENTZVILLE R-IV	Elementary	625
45	LAKEVIEW ELEMENTARY	WENTZVILLE, MO	WENTZVILLE R-IV	Elementary	599
46	JOURNEY ELEMENTARY	WENTZVILLE, MO	WENTZVILLE R-IV	Elementary	595
47	DISCOVERY RIDGE ELEMENTARY	O'FALLON, MO	WENTZVILLE R-IV	Elementary	590
48	HARVEST RIDGE ELEM.	ST CHARLES, MO	FRANCIS HOWELL R-III	Elementary	572
49	Orchard Farm Elementary	St. Charles, MO	ORCHARD FARM R-V	Elementary	557
50	PEINE RIDGE ELEM.	WENTZVILLE, MO	WENTZVILLE R-IV	Elementary	548

Page 1 of 2 · top 86 of 86 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in St. Charles County →

Largest rankings at a wider scope

All Missouri Nationwide

Other rankings for St. Charles County, Missouri

Most diverse Lowest ratio Highest proficiency Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most Asian

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.