Illini Central High School

Ms. Bohannan's Food Science class will be taking orders from students this week to send a little gift to a special person this upcoming Valentine's day. Students have a choice of ...

The Freshmen Class will be taking pre-orders of Krispy Kreme glazed donuts to fund the 2025 Prom. The fundraiser will begin on January 23. Please reach out to a freshman for pr...

Before Christmas Break...Mr. Tobolaski's Algebra II students were challenged to share their tips & tricks for studying by creating either a poster or a multimedia presentation. ...

Alliance Community Bank of Mason City and Illini Central High School are pleased to present Belle Kelly with the December Student of the Month Award. For demonstrating outstanding...

The IC Interact Club is busy volunteering their time helping others. This year we chose two names from the IC Angel Tree, at Junior’s General Store on Chestnut St. in Mason City. ...

The 4th grade classes went to the high school to learn about Christmas Chemistry. They had so much fun! Thank you Mrs. Brock!

We wanted to share some information about the Illini Central shuttle bus that runs after practices in the evening. Here is that shuttle schedule: Shuttle bus will leave front ...

On December 6 select FFA students went to Virginia, IL and competed in Dairy Foods CDE. Dairy foods is a classifying of milk, cheese, and artificial dairy. Overall Illini Centra...

On Thursday December 1st, the Sociedad Honoraria Hispánica held the induction of its new members from the class of 2024. Now joining the current SHH members (Katelyn Doyle, Zachar...

The American Government and Civics class is conducting a survey about intersections in Mason City that do not contain traffic signs. Please fill out the survey below for the class...

On November 16th Illini Central hosted the yearly Agronomy CDE. There were seven IC representatives who competed. They spent previous weeks studying identification of seeds, wee...

Please click here to view the annual Asbestos Management Plan notice.

On Friday, November 11th, students from Illini Central participated in Biology Day held at Western Illinois University. Students participated in a Hall Competition, sat in on a c...

Pesticide application notice NOTICE OF PESTICIDE APPLICATION: Illini Central CUSD189 has implemented an Integrated Pest Management (IPM) Program, in accordance with the Illi...

Last week, Ms. Hyde's Speech class visited with residents at Mason City Area Nursing Home where they each were paired with a resident. Students spent time learning about their res...

Illini Central's Class of 2026 is sponsoring a Blood Drive on Friday, November 18th from 9:00 a.m. to 3:00 p.m. at the Mason City Public Library. Masks are optional. Appointment...

Alliance Community Bank of Mason City and Illini Central High School are pleased to present Zachary Entwistle with the October Student of the Month Award. For demonstrating outsta...

Pesticide application notice NOTICE OF PESTICIDE APPLICATION: Illini Central CUSD189 has implemented an Integrated Pest Management (IPM) Program, in accordance with the Illi...

The Interact Club is back! The members passed out candy at the PTO Trunk or Treat event on Saturday, October 29.

ILLINI CENTRAL CUSD 189 MASON COUNTY NOTICE OF PUBLIC HEARING TUESDAY, NOVEMBER 15, 2022 The Board of Education of ILLINI CENTRAL CUSD 189, Mason City, Illinois will ...