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AFFTON 101 — District Profile & Schools

ST LOUIS, Missouri · St. Louis County

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Key Dates — AFFTON 101 School Calendar

The first day of school in AFFTON 101 is Mon, Aug 17, 2026, and the last day of school is Fri, May 28, 2027, according to the district's published calendar. Scheduled breaks include No school- Fall break (Mon, Nov 2, 2026), No School - Fall Break (Mon, Nov 2, 2026), Thanksgiving Break (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Thanksgiving Break - No School (Wed, Nov 25, 2026 to Fri, Nov 27, 2026), Winter Break (Wed, Dec 23, 2026 to Mon, Jan 4, 2027), Spring Break (Mon, Mar 15, 2027 to Fri, Mar 19, 2027).

First day of school
Mon, Aug 17, 2026
Last day of school
Fri, May 28, 2027
No school- Fall break
Mon, Nov 2, 2026
No School - Fall Break
Mon, Nov 2, 2026
Thanksgiving Break
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Thanksgiving Break - No School
Wed, Nov 25, 2026 to Fri, Nov 27, 2026
Winter Break
Wed, Dec 23, 2026 to Mon, Jan 4, 2027
Spring Break
Mon, Mar 15, 2027 to Fri, Mar 19, 2027
No School - Labor Day
Mon, Sep 7, 2026
Labor Day - No School
Mon, Sep 7, 2026
No School / All
Fri, Oct 30, 2026
No School (Compensation Day)
Fri, Oct 30, 2026
No School - Professional Development day for teachers
Tue, Nov 3, 2026
PD Day - No School
Tue, Nov 3, 2026
PD Day - No School
Mon, Jan 4, 2027
Martin Luther King Jr. Day - No School
Mon, Jan 18, 2027
No School - Martin Luther King Jr. Day
Mon, Jan 18, 2027
No School - Presidents' Day
Mon, Feb 15, 2027
2,582
Students
4
Schools
2 elem · 1 mid · 1 high
14.3:1
Student-Teacher
181 teachers
-1 - 12
Grades

Quick Facts

646
Avg. School Size
339
Total Staff

AFFTON 101 Calendar

181 events

Source

Jul 6 - 10

Event

Camp Invention

Jul 6 - 10

Event

Camp Invention

Tue, Aug 11

Event

Board of Education Meeting

Tue, Aug 11

Event

Board of Education Meeting

Wed, Aug 12

Event

New Team Onboarding

Aug 12 - 13

PD Day

New Teacher Orientation

Aug 12 - 13

PD Day

New Teacher Orientation

Wed, Aug 12

Event

New Team Onboarding

Thu, Aug 13

Event

New Team Onboarding

Thu, Aug 13

Event

Freshman Orientation

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Data source: official AFFTON 101 website · How we verify this data

Contact

Address
8701 MACKENZIE RD
ST LOUIS, MO 63123
Phone
(314)638-8770

Staff & Students

Teachers (FTE)
181
Total Staff
339
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about AFFTON 101

The first day of school in AFFTON 101 is Mon, Aug 17, 2026, according to the district's published calendar.

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