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

1/11  8th Grade Retreat

1/11  Auction Meeting 6pm cafe

1/13  No school

1/18  Fruit Sale meeting

1/20-2/3  Best of 1st Semester Art Show - Atrium

2/1  1:35pm Dismissal

2/1  2017/2018 Freshmen Registration 3:30-7pm

2/18  Wisconsin Singers 7pm FAC

2/3  Catholic Schools Week Liturgy - 12:30pm Gym


2017/2018 Freshmen Registration

February 1, 2017 - 3:30-7:00pm
Roncalli Cafeteria

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.

There will be Roncalli teachers, staff, and administration available to assist parents and students with registration. The sessions usually take about 15 minutes per student. Please bring the most recent report card and a $100 enrollment fee for each student being registered. If a parent cannot attend, please contact John Stelzer at 686-8126 to arrange an appointment. If you know of a family who may be interested in Roncalli, please contact Cyndi Kraemer at 686-8145 with any questions

Wisconsin Singers Return to Roncalli!!!

Saturday, February 18, 2017 7:00 p.m.
Roncalli Zimmer Auditorium
Tickets: $15 adults, $10 students (ages 3-18),
$10 seniors (65 years +) Tickets available at the Roncalli main office Monday-Friday 7:30am - 3:30pm and February 14 & 18 at the Roncalli Box Office from 5-7pm.

The 2016-2017 Wisconsin Singers show, In Living Color! features powerful vocals, Broadway style choreography, sensational instrumentals and clever humor performed by some of the University of Wisconsin-Madison's most talented students including one of Roncalli's own Taylor Pritzl - Class of 2013.

With more than sixty "colorful" songs from timeless legends like Judy Garland and Elvis Presley to such current pop icons as Beyoncé and Bruno Mars, audience members will enjoy every minute of this high energy production. Kids of all ages will laugh out loud as Kermit, Miss Piggy, and even Ghostbusters' Slimer takes the stage. Wisconsin Singers Band rocks the house with great jazz tunes and a tribute to eighties pop music. Badger fans won't want to miss the Singers' rendition of the Fifth Quarter where audiences sing "Varsity" and dance to "Tequila," "Jump Around," and "Hey Baby." The opening acts for this show will be the Roncalli Jazz Band and Treehouse Theater so don't miss this great evening of entertainment!

2017 Cash Raffle

Cash Raffle tickets are now available ($100/chance - only 500 chances sold) Get yours early for a chance to win. Prizes range from $500 up to the grand prize of $10,000. You can't win if you don't get your ticket! For more information and an orderform, CLICK HERE to see the flyer. These tickets make great Christmas presents for that person who is impossible to shop for!!! Tickets are available at Roncalli High School or the night of the auction (if they aren't sold out!)

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.

Roncalli's Campus Minister, Taylor Geiger

For a very interesting article about our Campus Minister, Taylor Geiger, check out this article published in The Compass.

Roncalli Christmas Show - While We Wait

Dec 3rd 7:00 p.m. & Dec 4th 2:00 p.m.
Mark your calendar for our 13th annual Christmas show. Make plans to attend and reserve your tickets early, they do go quickly. This is Roncalli's gift to our many supporters. We hope to enliven your Christmas spirit through song and dance.
Box Office Hours:
Roncalli families ONLY - Nov. 21, 5-7pm
Public tickets: Nov. 23, 11:30am-1:00pm
Mon. & Tues. Nov. 28 & 29 5-7pm

Interactive Virtual Reality Tour

We are excited to unveil "The Roncalli Experience Virtual Tour" on our website thanks to 2014 graduate Spencer Fricke, who will be a Junior this year 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! We have a wide variety of classic Roncalli items along with the very special Roncalli 50th Anniversary items in-stock and available now.


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.

The Pilot Magazine

Check out the latest issue of Roncalli's student produced magazine "The Pilot". Read all about our international students, 50th Anniversary Year events, the fall play "The Mousetrap", and many more events and activities from this school year.