St Marcus Lutheran School

Milwaukee, Wisconsin · Grades PK–8 · 852 students · Private school

Elementary · City setting · Milwaukee County

Enrollment

852

Grades

PK–8

Student-teacher ratio

15:1

Type

Wisconsin Evangelical Lutheran Synod

About these figures

Data is from the U.S. Department of Education's Private School Universe Survey (PSS), 2021–22 school year — a biennial census of private K-12 schools. Enrollment is total reported enrollment across all grades. The school reported 56.9 full-time-equivalent teachers. NCES classifies it as: Other religious, affiliated with an established denomination. Private schools are not required to take state accountability assessments, so no proficiency data or projected rating is shown.

School website

www.stmarcus.org

Methodology & sources

NCES Private School Universe Survey (PSS), 2021-22 public-use file (as of 2021-22)

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About this profile. COSMIQ is an independent, free AI tutoring service and is not affiliated with, endorsed by, or sponsored by St Marcus Lutheran School, Wisconsin, or any government education agency. All figures are drawn from the U.S. Department of Education's Private School Universe Survey for the 2021–22 school year and may not reflect current enrollment or staffing. COSMIQ does not collect or publish user reviews or ratings of schools.

Data last refreshed July 29, 2026.