Become part of the Roncalli community whose mission is to educate in the Catholic traditions of spiritual growth, life-long service, and academic excellence.

Following the traditions of St. John Baptist De La Salle and the Christian Brothers, as well as the heritage of the Franciscan Sisters, the Roncalli Board of Trustees is committed to providing a Christian Education for all students. The financial aid program at Roncalli makes our quality education program affordable. For more information about tuition assistance available, please see available forms.

Upcoming Events

5/16  Band Festival

5/19  Junior Service Day & Senior Retreat

5/28  Graduation


Roncalli Graduation 2017

The Class of 2017 will be graduating on Sunday, May 28th at 2:15pm in the Roncalli Fine Arts Center Auditorium. For more information about times for senior testing, practice and graduation mass, please CLICK HERE.

Hosting of International Students Meeting

International students add both cultural and personal diversity to our school environment. They teach our students to be more global citizens and have a better understanding of the world within which they will live, work and travel. Our international students also contribute positively to the financial growth of Roncalli. They prepay all their tuition and fees at an out-of-diocese, international rate. All of our students get involved with the school in extra-curricular activities as well.

We currently work with three agencies to bring in international students. Three families have graciously stepped up to host our Global Outreach and Pudgimelon students for next year. We are still looking for families to help host our STS students. We would like to meet our 2017-18 plan of bringing in 3-4 STS students.

We will be holding a brief, informational meeting on Wednesday, April 19 at 6:15pm in the auditorium for adults that would like to learn more about being host families. We will answer any questions or concerns you may have. Singles, single-parent families, families with elementary or high school aged children, empty-nesters and seniors all contribute in meaningful ways to being excellent resources for our students. You are all welcome.

We hope to see you Wednesday, April 19. Thank you for your time and consideration. Thank you for all that you do to make Roncalli the school that it is.

Shannon Pritzl
International Program Coordinator

Check out the newest issue of "The Pilot"

Be sure to take a look at the new issue of the student produced magazine "The Pilot". All articles are suggested, written, and produced by Roncalli students. For a look at past issues, click on "The Pilot" under the Resources tab and see what's happening at Roncalli.

Roncalli Looking for Host Families

Roncalli is looking for international host families for 2017-2018. We will be receiving applications soon and would like to have families in place for the students accepted. Please contact Shannon Pritzl at 920-682-8801 or for more information.

2017/2018 Freshmen Registration

Become part of Roncalli High School which is a Christian learning community which educates the whole person in the Catholic tradition, while emphasizing academic and spiritual growth.

If you missed registration on February 1st but would still like to register your child for the 2017/2018 school year, please contact Cyndi Kraemer at 686-8145.

You Shop. Amazon Gives.

Amazon donates 0.5% of the price of your eligible AmazonSmile purchases to the charitable organization of your choice. AmazonSmile is the same Amazon you know. Same products, same prices, same service.

Support Roncalli High School by starting your shopping at and selecting Roncalli High School Manitowoc as your charity name of choice.

Interactive Virtual Reality Tour

We are excited to unveil "The Roncalli Experience Virtual Tour" on our website thanks to 2014 graduate Spencer Fricke, who is a student at UW-Madison, majoring in Computer Engineering. Roncalli is grateful that Spencer has chosen to share his talents with our community through this clever use of technology. This easy to use application will allow families to tour our school and to gather information before making a personal visits. We are excited about future possibilities as well and hope to partner with Spencer to enhance existing offerings on our website.

Roncalli now participating in Scrip

While Roncalli is not starting a scrip program, St. Francis of Assisi and St. Peter the Fisherman Parish allows you to purchase scrip and use the rebates towards your Roncalli tuition. This would be for families that do not currently have students at St. Francis school and have students that are entering or currently enrolled at Roncalli. To participate in the St. Francis program, please read this letter and complete the form.. For the St. Peter the Fisherman program, see the information on their website.

Roncalli Apparel Store

Visit the Roncalli Apparel Store for great gift ideas for that Roncalli student or alumni on your list!

How about a stadium seat, necktie, knit hat/mittens, or a sterling silver Roncalli logo necklace pendant? Looking for unique? We even have some pens that were made from the floor boards of the previous gymnasium floor! We also have gift certificates available.

You may shop the apparel store anytime that the school office is open, or during home basketball games. Contact Connie Heinzen with any questions at or by phone (920) 323-0192.