Martin Luther High School
Lutheran (ELCA) school · Grades 9–12
Greendale, WI
5201 S 76th St, Greendale, WI 53129
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- A-Class size
- A-College-going
- A-Years serving families
- A+Diversity
What stands out
- One of the most diverse private schools in Wisconsin
- 93% of graduates go to four-year colleges
- Growing: enrollment up 117% since 2011–12
- Serving families in Greendale since at least 2011
In Greendale, Wisconsin, Martin Luther High School is a Lutheran (ELCA) private school for students from 9th grade through 12th grade. About 676 students attend, with roughly 11 students per teacher. Enrollment is up about 117% since 2011–12. The school reports that about 93% of its graduates go on to four-year colleges. The school day runs about 7.5 hours, 168 days a year. Wisconsin has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Grades 9–12
- Students
- 676
- Teachers
- 60 (full-time equivalent)
- Students per teacher
- 11.3
- Boys and girls
- Coed · 340 girls, 336 boys
- Religious affiliation
- Lutheran (ELCA)
- School day
- About 7.5 hours
- School year
- 168 days
- Graduates going to 4-year colleges
- About 93% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 56% of Christian high schools in Wisconsin (11 students per teacher).
- Larger than 85% of Christian high schools in Wisconsin.
- Compared with 26 Christian high schools in Wisconsin.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- Evangelical Lutheran Education Association
Help paying tuition in Wisconsin
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Martin Luther High School whether it takes part.
- Parental Choice Program · Voucher or scholarship
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?
Questions about Martin Luther High School
What grades does Martin Luther High School serve?
Martin Luther High School serves grades 9–12.
How many students attend Martin Luther High School?
About 676 students, with 11 students per teacher, according to official records.
How much is tuition at Martin Luther High School?
Call the school to ask about tuition, financial aid and payment plans. Wisconsin 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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