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Midlothian SD 143 — District Profile & Schools

Midlothian, Illinois · Cook County

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Key Dates — Midlothian SD 143 School Calendar

The first day of school in Midlothian SD 143 is Thu, Aug 20, 2026, and the last day of school is Fri, Jun 4, 2027, according to the district's published calendar. Scheduled breaks include No School - Winter Break (Wed, Dec 23, 2026 to Tue, Jan 5, 2027), Students Return from Winter Break (Thu, Jan 7, 2027), No School - Spring Break (Mon, Mar 29, 2027 to Fri, Apr 2, 2027), Students Return from Spring Break (Mon, Apr 5, 2027).

First day of school
Thu, Aug 20, 2026
Last day of school
Fri, Jun 4, 2027
No School - Winter Break
Wed, Dec 23, 2026 to Tue, Jan 5, 2027
Students Return from Winter Break
Thu, Jan 7, 2027
No School - Spring Break
Mon, Mar 29, 2027 to Fri, Apr 2, 2027
Students Return from Spring Break
Mon, Apr 5, 2027
No School - Labor Day Observance
Mon, Sep 7, 2026
No School
Fri, Oct 9, 2026
No School - Columbus Day Observance
Mon, Oct 12, 2026
No School - Election Day Observance
Tue, Nov 3, 2026
No School - Thanksgiving Holiday
Mon, Nov 23, 2026 to Fri, Nov 27, 2026
Kolmar Parent Group Holiday Shop K-5 Only
Fri, Dec 11, 2026 to Thu, Dec 17, 2026
No School - MLK Jr. Day Observance
Mon, Jan 18, 2027
No School - President's Day Observance
Mon, Feb 15, 2027
No School - Pulaski Day Observance
Mon, Mar 1, 2027
No School - Good Friday Observance
Fri, Mar 26, 2027
1,543
Students
4
Schools
3 elem · 0 mid · 0 high
12.4:1
Student-Teacher
124 teachers
-1 - 8
Grades

Quick Facts

386
Avg. School Size
226
Total Staff

Midlothian SD 143 Calendar

237 events

Source

Jun 24 - 25

Event

Board of Education Meeting

Aug 5 - 6

Event

Back 2 School Registration

Thu, Aug 6

Event

Back 2 School Registration

Aug 12 - 13

Event

Board of Education Meeting

Wed, Aug 12

Event

Board of Education Committee of the Whole Meeting

Thu, Aug 13

Event

Band Concert

Mon, Aug 17

PD Day

Teacher Inservice Day - No Student Attendance

Aug 18 - 19

Event

Back 2 School Night

Tue, Aug 18

PD Day

Teacher Inservice Day - No Student Attendance

Wed, Aug 19

PD Day

Teacher Work Day - No Student Attendance

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Data source: official Midlothian SD 143 website · How we verify this data

Contact

Address
14959 Pulaski Rd
Midlothian, IL 60445
Phone
(708)388-6450

Staff & Students

Teachers (FTE)
124
Total Staff
226
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Midlothian SD 143

The first day of school in Midlothian SD 143 is Thu, Aug 20, 2026, according to the district's published calendar.

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