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WENTZVILLE R-IV — District Profile & Schools

WENTZVILLE, Missouri · St. Charles County

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Key Dates — WENTZVILLE R-IV School Calendar

The first day of school in WENTZVILLE R-IV is Mon, Aug 24, 2026, and the last day of school is Tue, Dec 22, 2026, according to the district's published calendar. Scheduled breaks include No Classes PK-12\, Thanksgiving Break (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), No Classes PK-12\, Winter Break (Wed, Dec 23, 2026 to Mon, Jan 4, 2027), No Classes PK-12\, Spring Break (Mon, Mar 22, 2027 to Fri, Mar 26, 2027).

First day of school
Mon, Aug 24, 2026
Last day of school
Tue, Dec 22, 2026
No Classes PK-12\, Thanksgiving Break
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
No Classes PK-12\, Winter Break
Wed, Dec 23, 2026 to Mon, Jan 4, 2027
No Classes PK-12\, Spring Break
Mon, Mar 22, 2027 to Fri, Mar 26, 2027
No Classes PK-12\, Labor Day
Mon, Sep 7, 2026
No School PK-5\, Early Release 6-12
Fri, Oct 16, 2026
No Classes PK-12\, MLK Day
Mon, Jan 18, 2027
No Classes PK-12\, Presidents Day
Mon, Feb 15, 2027
No School PK-5\, Early Release 6-12
Fri, Mar 19, 2027
No Classes PK-12\, Memorial Day
Mon, May 31, 2027
17,944
Students
22
Schools
13 elem · 4 mid · 4 high
14.4:1
Student-Teacher
1,244 teachers
-1 - 12
Grades

Quick Facts

816
Avg. School Size
2,563
Total Staff

WENTZVILLE R-IV Calendar

56 events

Source

Mon, Jul 13

Event

WSD Drive the Bus Event

Bus driver recruitment/training event at 100 Logistics Drive, Wentzville, MO 63385 - Afternoon session 1:00 PM - 3:00 PM

Mon, Jul 13

Event

Open Interviews (Child Nutrition & Chautauqua)

Open interviews at 280 Interstate Dr, Wentzville, MO 63385 - 11:00 AM to 4:00 PM

Tue, Jul 14

Event

WSD Drive the Bus Event

Bus driver recruitment/training event at 100 Logistics Drive, Wentzville, MO 63385 - Afternoon session 1:00 PM - 3:00 PM

Mon, Jul 20

Event

WSD Drive the Bus Event

Bus driver recruitment/training event at 100 Logistics Drive, Wentzville, MO 63385 - Afternoon session 1:00 PM - 3:00 PM

Tue, Jul 21

Event

WSD Drive the Bus Event

Bus driver recruitment/training event at 100 Logistics Drive, Wentzville, MO 63385 - Afternoon session 1:00 PM - 3:00 PM

Thu, Jul 23

Event

Prop O Informational Community Engagement Event: Heritage Elementary

Community engagement event at Heritage Elementary - 5:00 PM to 6:30 PM

Mon, Aug 10

Event

Fall Athletic Practices Start (all high schools)

Thu, Aug 20

PD Day

No Classes PK-12 - PD Day

Mon, Aug 24

Event

First Day of School

Wed, Sep 2

Early Dismissal

Early Release 6-12

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Data source: official WENTZVILLE R-IV website · How we verify this data

Contact

Address
280 INTERSTATE DRIVE
WENTZVILLE, MO 63385
Phone
(636)327-3800

Staff & Students

Teachers (FTE)
1,244
Total Staff
2,563
Data Source
NCES Common Core of Data
School Year 2023-24

Schools in WENTZVILLE R-IV (22)

LIBERTY HIGH SCHOOL

LAKE ST. LOUIS

High
1,669 studentsGrades 9 - 1218.1:1 ratio13.12% FRPL

TIMBERLAND HIGH

WENTZVILLE

High
1,614 studentsGrades 9 - 1216.6:1 ratio14.93% FRPL

NORTH POINT HIGH SCHOOL

WENTZVILLE

High
1,276 studentsGrades 9 - 1216.6:1 ratio12.77% FRPL

FRONTIER MIDDLE

O'FALLON

Middle
1,240 studentsGrades 6 - 815.3:1 ratio12.82% FRPL

EMIL E. HOLT SR. HIGH

WENTZVILLE

High
1,137 studentsGrades 9 - 1214.8:1 ratio18.38% FRPL

WENTZVILLE SOUTH MIDDLE

WENTZVILLE

Middle
1,072 studentsGrades 6 - 814.9:1 ratio18.56% FRPL

North Point Middle School

WENTZVILLE

Middle
1,015 studentsGrades 6 - 816.4:1 ratio13.99% FRPL

WABASH ELEMENTARY

WENTZVILLE

Primary
769 studentsGrades 0 - 514.2:1 ratio9.49% FRPL

WENTZVILLE MIDDLE

WENTZVILLE

Middle
747 studentsGrades 6 - 812.9:1 ratio23.16% FRPL

PRAIRIE VIEW ELEM.

O'FALLON

Primary
718 studentsGrades 0 - 514.1:1 ratio24.65% FRPL

CROSSROADS ELEM.

DARDENNE PRAIRIE

Primary
678 studentsGrades 0 - 514.1:1 ratio15.63% FRPL

DUELLO ELEM.

LAKE ST LOUIS

Primary
647 studentsGrades 0 - 514.4:1 ratio6.03% FRPL

GREEN TREE ELEM.

LAKE ST LOUIS

Primary
628 studentsGrades 0 - 514:1 ratio21.66% FRPL

LAKEVIEW ELEMENTARY

WENTZVILLE

Primary
613 studentsGrades 0 - 513:1 ratio13.38% FRPL

DISCOVERY RIDGE ELEMENTARY

O'FALLON

Primary
587 studentsGrades 0 - 514:1 ratio13.8% FRPL

JOURNEY ELEMENTARY

WENTZVILLE

Primary
550 studentsGrades 0 - 514.1:1 ratio12.18% FRPL

STONE CREEK ELEMENTARY

WENTZVILLE

Primary
533 studentsGrades 0 - 512.7:1 ratio22.89% FRPL

HERITAGE INTERMEDIATE

WENTZVILLE

Primary
527 studentsGrades 3 - 513.2:1 ratio30.36% FRPL

PEINE RIDGE ELEM.

WENTZVILLE

Primary
520 studentsGrades 0 - 513:1 ratio23.27% FRPL

BOONE TRAIL ELEM.

WENTZVILLE

Primary
516 studentsGrades 0 - 511.7:1 ratio13.76% FRPL

HERITAGE PRIMARY

WENTZVILLE

Primary
496 studentsGrades 0 - 211.8:1 ratio33.47% FRPL

BARFIELD EARLY CHILDHOOD CNTR

O'FALLON

392 studentsGrades -1 - -110.1:1 ratio15.56% FRPL

Frequently Asked Questions about WENTZVILLE R-IV

The first day of school in WENTZVILLE R-IV is Mon, Aug 24, 2026, according to the district's published calendar.

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