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Johnston City CUSD 1 — District Profile & Schools

Johnston City, Illinois · Williamson County

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Key Dates — Johnston City CUSD 1 School Calendar

The first day of school in Johnston City CUSD 1 is Fri, Aug 7, 2026, according to the district's published calendar. Scheduled breaks include No School - Fall Break (Tue, Oct 13, 2026 to Fri, Oct 16, 2026), No School - Spring Break (Mon, Mar 29, 2027 to Fri, Apr 2, 2027).

First day of school
Fri, Aug 7, 2026
No School - Fall Break
Tue, Oct 13, 2026 to Fri, Oct 16, 2026
No School - Spring Break
Mon, Mar 29, 2027 to Fri, Apr 2, 2027
No School - Labor Day
Mon, Sep 7, 2026
No School - Columbus Day
Mon, Oct 12, 2026
No School - Teacher Institute Day
Fri, Oct 30, 2026
No School - Veterans Day
Wed, Nov 11, 2026
No School - Parent Teacher Conference Waiver
Wed, Nov 25, 2026
No School - Thanksgiving Day
Thu, Nov 26, 2026
No School
Fri, Nov 27, 2026
No School
Mon, Dec 21, 2026 to Fri, Jan 1, 2027
No School - Teacher Institute Day
Mon, Jan 4, 2027
No School - Martin Luther King Day
Mon, Jan 18, 2027
1,066
Students
4
Schools
2 elem · 1 mid · 1 high
13.3:1
Student-Teacher
80 teachers
-1 - 12
Grades

Quick Facts

267
Avg. School Size
170
Total Staff

Johnston City CUSD 1 Calendar

53 events

Thu, Jul 23

Event

Board Meeting

Thu, Aug 6

PD Day

Teacher Institute Day

Fri, Aug 7

Event

JCCUSD #1 Back to School Bash

Johnston City CUSD #1 is happy to announce the 2026-27 Back to School Bash on Friday, August 7, 2026, from 5:30 PM to 7:00 PM!

Fri, Aug 7

Early Dismissal

11:30 dismissal - Half Day In-Service

Fri, Aug 7

Event

First Day of Student Attendance

Thu, Aug 20

Event

Board Meeting

Fri, Sep 4

Early Dismissal

11:30 Dismissal - Half Day Student Attendance

Mon, Sep 7

Holiday

No School - Labor Day

Thu, Sep 24

Event

Board Meeting

Fri, Oct 2

Early Dismissal

11:30 Dismissal - Half Day Student Attendance

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Data source: official Johnston City CUSD 1 website · Last verified Jul 7, 2026 · How we verify this data

Contact

Address
200 E 12th St
Johnston City, IL 62951
Phone
(618)983-8021

Staff & Students

Teachers (FTE)
80
Total Staff
170
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Johnston City CUSD 1

The first day of school in Johnston City CUSD 1 is Fri, Aug 7, 2026, according to the district's published calendar.

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