Hillsboro Primary

Hillsboro High School students participating in the Area Technical School program at Jefferson College are gaining more than classroom knowledge. They are building skills, confid...

Before You Register: 3 Things to Know Before you begin Summer School registration, families are encouraged to take a few minutes to prepare: 1️⃣ Choose Next Year's Grade Level ...

Families in the Hillsboro R-3 School District can start using the Annual Online Registration website for the 2026–27 school year. The registration window opens March 23rd an...

Starting Monday, March 9th, families in the Hillsboro R-3 School District will be able to register their children for a new before- and after-school care option called Right At Sc...

No worries: We've got you covered. This video will show you how to sign-up for your student for Kindergarten Registration in 2026. New to the Hillsboro R-3 School District (New ...

Dear Parents and Guardians, We are in the middle of the winter season, and we want to inform you that the district will continue to utilize Alternative Methods of Instruction (AM...

During the February 26th Board of Education meeting, the Hillsboro R-3 Board of Education proudly presented Mrs. Melissa Hildebrand, Associate Superintendent, with the Hillsboro R...

The Hillsboro R-3 School District will open its annual online registration for the 2026-27 school year beginning March 23rd. Online registration will remain open through May 1st ...

Are you looking for 2026-2027 Teacher Request Forms? Request forms are below. Please follow the directions and make sure to fill out the entire form before hitting the submit b...

It's time to share some key dates for the 2026-2027 School year. The picture below illustrates the full calendar. 📚 First Day of School Students will begin the new school year o...

Pink Out games and tributes have evolved over the years. In 2026, the Hillsboro R-3 School District expanded the tradition by dedicating the evening to honoring local brea...

We are incredibly proud to share that Mrs. Melissa Hildebrand, Associate Superintendent of Hillsboro R-3, has been named the Greater St. Louis Region Assistant Superintendent of t...

Are you having trouble logging into your Parent Portal on Infinite Campus? If you need further help, you can call the school your student attends and our secretaries can help you ...

The Hillsboro R-III Board of Education is accepting nominations for the Hawk Award for Outstanding Service to School and/or Community. The award recognizes employees and volunteer...

Hillsboro High School will recognize breast cancer survivors during its Pink Out basketball game on Friday, Feb. 13th, as the Hillsboro and De Soto boys varsity teams face off. ...

Hillsboro R-3 School District Superintendent Dr. Jon Isaacson has notified the Board of Education of his intention to retire at the conclusion of the 2026–2027 school year, as he ...

Big news for our youngest Hawks! Beginning Monday, January 5th, Bright Bites Kitchen is coming to the cafeterias at Hillsboro Primary and Elementary Schools. This new menu bring...

Candidate filing for the Hillsboro R-3 School District closed on December 30, and the district has three citizens who have filed to run for three open seats. Erick Stephenson, Ang...

The Hillsboro R-3 School District is moving ahead with planned roof repairs at both the Junior High and Primary Schools, a project district leaders describe as part of their regul...

The Hillsboro Chamber of Commerce, in partnership with the Hillsboro R-3 School District, will host the annual Hillsboro Christmas Parade followed by Community Christmas at the Fa...