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Lutheran High School South

Lutheran (Missouri Synod) school · Grades 9–12

Saint Louis, MO

9515 Tesson Ferry Rd, Saint Louis, MO 63123

Overall grade: B

ChooseAPrivateSchool.com grade, from official facts compared with similar schools.

  • BClass size
  • A-College-going
  • B+Years serving families
  • B+Diversity

What stands out

  • The largest Christian school in Saint Louis
  • 92% of graduates go to four-year colleges
  • Serving families in Saint Louis since at least 2011

Lutheran High School South is a Lutheran (Missouri Synod) private school in Saint Louis, Missouri, for students from 9th grade through 12th grade. It has about 550 students and around 13 students per teacher. The school reports that about 92% of its graduates go on to four-year colleges. Students attend about 7 hours a day, 176 days a year. Missouri has programs that can help pay tuition; ask the school whether it takes part.

At a glance

Grades
Grades 9–12
Students
550
Teachers
40.9 (full-time equivalent)
Students per teacher
13.4
Boys and girls
Coed · 278 girls, 272 boys
Religious affiliation
Lutheran (Missouri Synod)
School day
About 7 hours
School year
176 days
Graduates going to 4-year colleges
About 92% (the school's estimate for the class before the survey)

Reviews

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    How it compares

    • Larger than 88% of Christian high schools in Missouri.
    • Compared with 17 Christian high schools in Missouri.

    Students by survey year

    538’11–12548’13–14504’15–16443’17–18391’19–20550’23–24

    Total students reported in official records since 2011–12.

    Students by grade

    9135
    10137
    11141
    12137

    Student body

    White82%
    Black5%
    Asian5%
    Hispanic or Latino5%
    Two or more races2%
    American Indian or Alaska Native0%

    Help paying tuition in Missouri

    These state programs can help pay private school tuition. Only participating schools can accept them, so ask Lutheran High School South whether it takes part.

    More about Missouri's programs →

    Questions to ask on a tour

    • What is tuition, and what does it include (books, fees, uniforms, trips)?
    • Do you offer financial aid, sibling discounts or payment plans?
    • Do you accept ESA, voucher or tax-credit scholarship funds?
    • How big are classes in my child's grade?
    • What support is there for students who need extra help or more challenge?
    • Is the school accredited, and by whom?
    • What do a typical day and a typical week look like?
    • How does the school communicate with families?

    More questions to ask →

    Questions about Lutheran High School South

    What grades does Lutheran High School South serve?

    Lutheran High School South serves grades 9–12.

    How many students attend Lutheran High School South?

    About 550 students, with 13 students per teacher, according to official records.

    How much is tuition at Lutheran High School South?

    Call the school to ask about tuition, financial aid and payment plans. Missouri has programs that can help pay private school tuition; ask whether the school takes part.

    Official record · Updated October 2026 · Official search · Something wrong? Tell us

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