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allk12 · Rankings · Lowest ratio · Missouri · St. Charles County · Elementary schools

The public elementary schools with the lowest student-to-teacher ratios in St. Charles County, Missouri

51 public elementary schools in St. Charles County, Missouri appear in this ranking of the public elementary schools with the lowest student-to-teacher ratios, ranked by the fewest students per teacher, a proxy for class size and staffing. BLACKHURST ELEMENTARY leads the list at 8.1:1, against a median of 12.6:1 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
51
St. Charles County, Missouri
Best Students/teacher
8.1:1
Median Students/teacher
12.6:1
LOWEST RATIO · ST. CHARLES COUNTY, MISSOURI
#SchoolCityDistrictLevelStudentsRatio
1BLACKHURST ELEMENTARYST. CHARLES, MOST. CHARLES R-VIElementary2278.1:1
2EARLY CHILDHOOD CENTERSt. Peters, MOFORT ZUMWALT SCHOOL DISTRICTElementary3078.3:1
3GEORGE M. NULL ELEM.ST CHARLES, MOST. CHARLES R-VIElementary2338.5:1
4COVERDELL ELEM.ST CHARLES, MOST. CHARLES R-VIElementary2919.3:1
5MONROE ELEM.ST CHARLES, MOST. CHARLES R-VIElementary3669.9:1
6ST.CHARLES EARLY CHILDHOOD CTRST.CHARLES, MOST. CHARLES R-VIElementary2389.9:1
7HARRIS ELEM.ST CHARLES, MOST. CHARLES R-VIElementary40810.3:1
8ST. PETERS ELEM.ST PETERS, MOFORT ZUMWALT SCHOOL DISTRICTElementary38410.6:1
9BARFIELD EARLY CHILDHOOD CNTRO'FALLON, MOWENTZVILLE R-IVElementary35610.8:1
10BOONE TRAIL ELEM.WENTZVILLE, MOWENTZVILLE R-IVElementary47911.1:1
11HARVEST RIDGE ELEM.ST CHARLES, MOFRANCIS HOWELL R-IIIElementary57211.2:1
12FLINT HILL ELEMENTARYWENTZVILLE, MOFORT ZUMWALT SCHOOL DISTRICTElementary34311.2:1
13DARDENNE ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary44511.6:1
14HERITAGE PRIMARYWENTZVILLE, MOWENTZVILLE R-IVElementary49611.6:1
15PEINE RIDGE ELEM.WENTZVILLE, MOWENTZVILLE R-IVElementary54811.7:1
16HERITAGE ELEMENTARYWENTZVILLE, MOWENTZVILLE R-IVElementary1,03911.8:1
17HENDERSON ELEM.ST CHARLES, MOFRANCIS HOWELL R-IIIElementary65311.9:1
18Discovery ElementarySt. Charles, MOORCHARD FARM R-VElementary39412.0:1
19OSTMANN ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary36212.2:1
20LAKEVIEW ELEMENTARYWENTZVILLE, MOWENTZVILLE R-IVElementary59912.2:1
21MID RIVERS ELEM.ST PETERS, MOFORT ZUMWALT SCHOOL DISTRICTElementary44412.4:1
22STONE CREEK ELEMENTARYWENTZVILLE, MOWENTZVILLE R-IVElementary54312.4:1
23HAWTHORN ELEM.ST PETERS, MOFORT ZUMWALT SCHOOL DISTRICTElementary45812.4:1
24ROCK CREEK ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary40812.5:1
25JOSEPH L. MUDD ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary41212.6:1
26CROSSROADS ELEM.DARDENNE PRAIRIE, MOWENTZVILLE R-IVElementary75712.6:1
27FOREST PARK ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary43612.6:1
28Orchard Farm ElementarySt. Charles, MOORCHARD FARM R-VElementary55712.7:1
29JOURNEY ELEMENTARYWENTZVILLE, MOWENTZVILLE R-IVElementary59512.8:1
30PROGRESS SOUTH ELEM.ST PETERS, MOFORT ZUMWALT SCHOOL DISTRICTElementary64212.8:1
31LEWIS CLARK ELEM.ST PETERS, MOFORT ZUMWALT SCHOOL DISTRICTElementary42612.9:1
32TWIN CHIMNEYS ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary48812.9:1
33EMGE ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary34812.9:1
34CASTLIO ELEM.ST CHARLES, MOFRANCIS HOWELL R-IIIElementary84712.9:1
35PHEASANT POINT ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary42813.0:1
36BECKY-DAVID ELEM.ST CHARLES, MOFRANCIS HOWELL R-IIIElementary81213.1:1
37FAIRMOUNT ELEM.ST PETERS, MOFRANCIS HOWELL R-IIIElementary97113.1:1
38EARLY CHILD. FAMILY EDUC. CTRST CHARLES, MOFRANCIS HOWELL R-IIIElementary22413.2:1
39DANIEL BOONE ELEM.WENTZVILLE, MOFRANCIS HOWELL R-IIIElementary42013.2:1
40JOHN WELDON ELEM.DARDENNE PRAIRIE, MOFRANCIS HOWELL R-IIIElementary64013.2:1
41WARREN ELEM.ST PETERS, MOFRANCIS HOWELL R-IIIElementary72913.4:1
42MOUNT HOPE ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary44413.5:1
43WESTHOFF ELEM.O'FALLON, MOFORT ZUMWALT SCHOOL DISTRICTElementary53413.6:1
44CENTRAL ELEM.ST CHARLES, MOFRANCIS HOWELL R-IIIElementary86513.6:1
45PRAIRIE VIEW ELEM.O'FALLON, MOWENTZVILLE R-IVElementary69613.6:1
46GREEN TREE ELEM.LAKE ST LOUIS, MOWENTZVILLE R-IVElementary64013.7:1
47DISCOVERY RIDGE ELEMENTARYO'FALLON, MOWENTZVILLE R-IVElementary59013.7:1
48DUELLO ELEM.LAKE ST LOUIS, MOWENTZVILLE R-IVElementary62513.8:1
49Early Learning CenterSt. Charles, MOORCHARD FARM R-VElementary23014.0:1
50WABASH ELEMENTARYWENTZVILLE, MOWENTZVILLE R-IVElementary74514.0:1
Page 1 of 2 · top 51 of 51 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.