Home
Calendars
Guides
Town

Monticello CUSD 25 — District Profile & Schools

Monticello, Illinois · Piatt County

Sync Monticello CUSD 25's calendar to your phone — PA days, breaks, holidays, and more. $29.99/year. Get started

WebsiteSchool Rankings

Key Dates — Monticello CUSD 25 School Calendar

The first day of school in Monticello CUSD 25 is Wed, Aug 19, 2026, according to the district's published calendar. Scheduled breaks include Early Dismissal for Holiday Break (WH 2:00pm) (MHS 2:05pm) (Wash 2:15pm) (MMS 2:20pm) (Fri, Nov 20, 2026), Early Dismissal for Holiday Break (WH 2:00pm) (MHS 2:05pm) (Wash 2:15pm) (MMS 2:20pm) (Fri, Dec 18, 2026).

First day of school
Wed, Aug 19, 2026
Early Dismissal for Holiday Break (WH 2:00pm) (MHS 2:05pm) (Wash 2:15pm) (MMS 2:20pm)
Fri, Nov 20, 2026
Early Dismissal for Holiday Break (WH 2:00pm) (MHS 2:05pm) (Wash 2:15pm) (MMS 2:20pm)
Fri, Dec 18, 2026
No School (Labor Day)
Mon, Sep 7, 2026
No School
Mon, Nov 23, 2026 to Fri, Nov 27, 2026
BKB B V Home Holiday Hoopla
Sat, Dec 26, 2026 to Tue, Dec 29, 2026
BKB G V Home Holiday Hoopla
Sat, Dec 26, 2026 to Tue, Dec 29, 2026
1,681
Students
4
Schools
2 elem · 1 mid · 1 high
13.8:1
Student-Teacher
122 teachers
-1 - 12
Grades

Quick Facts

420
Avg. School Size
237
Total Staff

Monticello CUSD 25 Calendar

800 events

Source

Sun, Aug 16

Event

Fall Sports Kickoff Dinner

Mon, Aug 17

Event

Golf-V Girls @ Farmer City Blue Ridge (Game)

Golf-V Get more event information at https://schools.snap.app/monticello/event/539

Mon, Aug 17

Event

GLF B V Away Tiger Kick-Off Classic

Visit https://monticellosages.org/main/event/scid/IL6185611793/eventid/80058591 for more information!

Mon, Aug 17

Event

BB B MS Home Maroa-Forsyth Middle School

Visit https://monticellosages.org/main/event/scid/IL6185611793/eventid/80104622 for more information!

Mon, Aug 17

Event

Freshman / New High School Student Orientation

Mon, Aug 17

Event

SB G MS Away Maroa-Forsyth Middle School

Visit https://monticellosages.org/main/event/scid/IL6185611793/eventid/80104585 for more information!

Mon, Aug 17

Event

GLF G V Away Blue Ridge Invitational

Visit https://monticellosages.org/main/event/scid/IL6185611793/eventid/80379792 for more information!

Mon, Aug 17

PD Day

Teacher Institute Day 1

All Employee Welcome in MHS Auditorium

Mon, Aug 17

Meeting

Kindergarten Parent Meeting

Washington Elementary School

Mon, Aug 17

Event

Softball-MS Girls @ Maroa-Forsyth Middle School (Game)

Softball-MS Get more event information at https://schools.snap.app/monticello/event/586

Need help subscribing? See our guides for Google Calendar, Apple Calendar, or Outlook.

Data source: official Monticello CUSD 25 website · How we verify this data

Contact

Address
2 Sage Dr
Monticello, IL 61856
Phone
(217)762-8511

Staff & Students

Teachers (FTE)
122
Total Staff
237
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Monticello CUSD 25

The first day of school in Monticello CUSD 25 is Wed, Aug 19, 2026, according to the district's published calendar.

More Illinois School District Calendars

Chicago Public Schools Dist 299
Chicago, IL school calendar
SD U-46
Elgin, IL school calendar
Rockford SD 205
Rockford, IL school calendar
Indian Prairie CUSD 204
Aurora, IL school calendar
Plainfield SD 202
Plainfield, IL school calendar
CUSD 300
Algonquin, IL school calendar
Naperville CUSD 203
Naperville, IL school calendar
Schaumburg CCSD 54
Schaumburg, IL school calendar

Calendar Guides

Google Calendar Guide
How to subscribe, sync, and troubleshoot
Apple Calendar Guide
iPhone, iPad, and Mac setup steps
Outlook Calendar Guide
Subscribe on web, desktop, and mobile
Calendar Glossary
ICS, webcal, CalDAV, and more explained