St. Lawrence Seminary High School - Mt. Calvary
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St. Lawrence Seminary High School

301 Church Street
Mt. Calvary, WI 53057

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Grade Levels

9, 10, 11, 12

St. Lawrence Seminary is a Catholic, college-preparatory boarding high school owned and operated for over 160 years by the Capuchin-Franciscan friars in the beautiful surroundings of Mount Calvary, Wisconsin.  Our diverse student body is made up of nearly 200 young men from the United States and across the globe.  St. Lawrence offers a nurturing atmosphere for students of many ethnic and cultural backgrounds.  While here, our students build a personal foundation to become future Leaders of the Church and of their communities.


  Catholic Identity   
  - Daily morning and evening prayer   
  - Mass every Sunday, Wednesday, and Friday  
  - Weekly adoration and reconciliation       
  - Spiritual direction                          
  - Capuchin Franciscan mentality  
  - Campus Ministry program       
  - Required theology classes all 4-years    
  - Mission trip available to juniors       
  - Ministry hours are required; on and off campus opportunities
  - Brotherly community life among fraternities
  - Each freshman has a senior sponsor

  - 100% graduation rate
  - 98% accepted to a 2 or 4 year college
  - College Credits Available: 20
  - ACT Average: 23.3
  - Average STEM: 23.5
  - Average Core Classroom Size: 16-18
  - 9:1 Student to Teacher Ratio
  - Fine Arts including drama
  - Latin, Spanish, and German
  - Exchange program with Peru and Germany
  - Some required summer reading

- 100% students participate in co-curricular activities
- Athletics: 7 interscholastic team sports; Intramurals also offered
- Math Team and Forensics Team
- Over 15 clubs (Cooking, Mindfulness, Student Government, Gaming, Acapella, International, etc)
- Weekend Activities: on and off campus (sledding, movies, bowling, open gym, mall trips, etc)
- Celebrations: Cultural Heritage Festival, Spirit Week, Tet, Winter Carnival, etc

- Cell phones are registered with the Dean of Students and are regulated by the dorm supervisors.  No phones are allowed during academic hours.
- Strict internet filters are in place and monitored
- Teachers use a variety of tech programs in their classrooms
- Now offering CAD classes and computer programming course

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The Archdiocese of Milwaukee

3501 South Lake Drive
St. Francis, WI 53235

Phone:  (414) 769-3300
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