Salem Lutheran School has been providing quality education to students in the Affton community for over 100 years. Our school is committed to providing a world-class education that prepares students academically, spiritually, and physically for high school and beyond. In addition to our academic coursework, we also offer extracurricular activities such as sports, music, student council, and service opportunities which help our students develop into well-rounded individuals.
Our school is located in a beautiful setting, and our campus includes two playgrounds – one for the Early Childhood Center and one for K-8 across the parking lot from Salem Lutheran Church. Salem Lutheran is an excellent choice for families looking for quality education where students can learn, grow, and thrive in a Christ-centered environment.
At Salem Lutheran School, our faculty and staff are committed to forming relationships with families and serving children’s individual needs. We strive to create an atmosphere of excellence so that children can develop their God-given abilities to their fullest potential. The school climate encourages students to develop a servant leader’s heart.

Quick Facts About Us
- We have small class sizes to ensure that each student gets the care and attention they deserve.
- Our school is accredited through the Lutheran Church Missouri Synod.
- We offer Christ-centered education for children ages 2 through 8th grade.
- Dedicated playground areas divided by age group, with age-appropriate equipment.
- We are proud members of the Missouri Non-public Schools Association and the National Lutheran Schools Association.
- We offer a summer camp program that includes various activities such as sports, arts, and crafts.
- We offer weekly chapel services, daily Bible classes, and service projects throughout the year to instill our student's Christian values.
"With the size of Salem, I know everyone and can make stronger connections. I feel like they are more like my family than my classmates. I have more 1:1 time with teachers. Younger students have someone to look up to and to look forward to. I want to set a good example for younger kids to follow. I like being in the same building as my brother. You don't get that at all other schools."
- Kayla, 8th GradeOur Vision
To provide high-quality education through the help of our experienced and highly-qualified teachers who work diligently to meet the needs of all learners.
To provide a welcoming atmosphere where students feel safe and can learn.
To provide exceptional results by following best practices and offering a meaningful curriculum.
Our Goals
To provide students with a well-rounded education that helps them grow spiritually, intellectually, and physically.
To provide a nurturing environment where students can develop their skills in math and science, communication, critical thinking, social studies, and arts.
To provide a Christ-centered education where students can develop emotionally and spiritually.
Our Core Values
- To make Jesus’ love and examples our guide in our decision-making processes. (Phil. 1:9-10)
- Never think that children are an interruption to our work. They are the reason we are here! (Matt. 19:14)
- To always be thankful for each family we have the opportunity to witness and minister to. (John 11:41)
- To work diligently to maintain and cultivate our relationship with Salem Lutheran Church. (Romans 15:5)
- Remember that teachers are role models and God’s tools to be used for His purpose. (Romans 12:7)