Our School

Preschool Through Grade 8

  • A Christian education with emphasis on Jesus Christ and faith
  • Achieved exemplary WELSSA and NCPSA accreditation
  • Emphasis on creating intellectual curiosity in a safe environment
  • 12:1 student-to-teacher ratio
  • Project Lead the Way (PLTW) transformative STEM curriculum
  • Experienced, caring teachers who truly get to know your child
  • SEVP-Certified International School Program

Proudly celebrating 50 years of Christian education in Libertyville!

St. John Lutheran School, located in Libertyville, is a private Christian school for children from preschool through 8th grade.

At St. John, we believe in providing a Christ-centered education that fosters intellectual curiosity in a safe and nurturing environment. Our experienced and caring teachers are dedicated to getting to know each child individually, allowing us to create personalized learning experiences tailored to their unique strengths and interests.

St. John has achieved and maintains exemplary WELSSA and NCPSA accreditation, and we are proud to offer a transformative STEM curriculum through Project Lead the Way (PLTW). Additionally, our SEVP- certified international school program extends our reach to students from diverse backgrounds across the globe.

With small class sizes and a 12:1 student-to-teacher ratio, our teachers are able to provide individualized attention and support to every student. Through innovative teaching methods, personalized instruction, and a rigorous curriculum, we empower students to excel in their studies and to develop critical thinking skills that will serve them well in high school, college, and beyond.

At St. John, we embrace a multigrade classroom model, providing numerous benefits for our students. Younger children are inspired by the achievements of their older peers, while older students benefit from reinforcing their knowledge and skills through teaching younger classmates. This approach fosters academic growth, social development, and strong teacher-student relationships.

We invite you to explore our website to learn more about St. John Lutheran School and the exceptional Christian education we offer. Contact us if you have any questions or would like to schedule a personal tour. We look forward to welcoming you to the St. John family!

ABOUT THE PRINCIPAL

David Retzlaff graduated from Martin Luther College in New Ulm,  Minnesota, in 1986 with a Bachelor of Science Degree in Elementary  Education. In 2016, he completed a Master's Degree in Elementary Education with an emphasis on leadership. He has taught combinations of 4th  through 8th grade and served as a principal for nearly 40 years. He had previously served in Eau Claire, Michigan, for 9 years, Madison,  Wisconsin, for 15 years, and Burnsville, Minnesota, for 14 years. He moved to Grayslake this summer and is starting his first year at St.  John as Principal and Staff Minister of Outreach.

David and his wife, Bobbi, have one son, Jacob, who attends Marquette University in Milwaukee. David and Bobbi enjoy taking their dog, Reba, for walks and exploring new areas around northeastern Illinois. In his free time, David also enjoys casual bike riding, golfing, and watching Wisconsin sports teams. Go Packers!

"My favorite Bible verse for ministry is John 15:5, 'I am the vine; you are the branches. If you remain in me and I in you, you will bear much fruit; apart from me you can do nothing.' As I carry out the work God has placed before me at St. John, this verse is a great reminder of how important it is to stay connected to Jesus through his word. My goal is to not only do this personally but also provide help for others to do the same."

Read Weekly Eagle Express
WELS School Accreditation National Council for Private School Accreditation

Common Questions

ACADEMICS

How can St. John support my child's individual needs?

Is your school accredited?

What are the benefits of the multigrade classroom?

How is this school different from other schools?

What technology is in the classroom?

EARLY CHILDHOOD

At what age can my child begin at St. John?

What are our preschool options?

Do you offer full-day kindergarten?

GENERAL

How do you provide a safe environment?

Do you have to be a member of the church?

Are you part of a school system?

Do you offer before and after school care?

Documents

Coming Up

05
DEC

THURSDAY BIBLE TALK
8:30 - 9:30 AM Thursday

07
DEC

SATURDAY WORSHIP
5 - 6 PM Saturday

08
DEC

WORSHIP
9 - 10 AM Sunday

08
DEC

BIBLE STUDY AND SUNDAY SCHOOL
10:30 - 11:30 AM Sunday

Full Calendar

Documents

2024-2025 School Calendar 2024-2025 Registration Forms 2024-2025 School Supply List School Technology Acceptable Use Policy Concussion Form