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Excellent

#26 of 571 private schools in WI

Top 4% of private schools

Luther Prep

High School

1300 WESTERN AVE, Watertown, WI 53094

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on 9 schools in Watertown. Learn more

Enrollment

422

Student-Teacher

9.5:1

Score

8.2

Grades

9th – 12th

Updated 2021-22

How this school compares

In Watertown

#1 of 9

public schools

Wisconsin high schools

#5 of 51

About Luther Prep

Luther Prep is a high school located on the western edge of Watertown, Wisconsin, near the urban fringe. Serving grades 9 through 12, this regular public school has an enrollment of 422 students and maintains a student-to-teacher ratio of 9.5:1, ensuring individual attention for each student. With 44 full-time equivalent teachers, Luther Prep provides a robust educational experience tailored to the needs of its diverse student body.

While test score data is not available, the school's MySchoolScout rating of 6.2 out of 10 and its state ranking at #168 among Wisconsin’s 571 schools suggest that there is room for academic growth and improvement. Luther Prep focuses on nurturing student development through a variety of programs and support systems designed to help every learner succeed. The school's setting in Watertown, near the edge of an urban area, offers students easy access to both small-town charm and city amenities, providing a well-rounded community experience.

What Parents Should Know

With a student-teacher ratio of 9.5:1, Luther Prep offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.

As a private school, Luther Prep operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.

Compare to Public Schools

Beta

How Luther Prep compares to the 10 public schools in Watertown, WI

Student-Teacher Ratio
9.5:1
This School
vs
21.6:1
Public Avg
Avg School Size
422
This School
vs
323
Public Avg
Avg School Scout Rating
8.2
This School
vs
5.8
Public Avg

Student Demographics

White 86.7% vs 0%
Black 5.7% vs 0%
Hispanic 4.3% vs 0%
Asian 3.3% vs 0%
Luther Prep Watertown Public Avg

All Schools in Watertown

School Rating
Luther Prep (this school) 8.2
Webster Elementary 8.0
Riverside Middle 7.1
eCampus Academy Charter School 2.0
Lincoln Elementary 8.2
Schurz Elementary 5.4
Watertown 4 Kids 5.2
Douglas Elementary 6.6
Watertown High 4.9
Endeavor Charter School 4.0
LEAP Elementary 6.1

Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.

Score Breakdown

What This Rating Measures

This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in WI.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
A- 8.0 / 10
View breakdown
Student-Teacher Ratio 9.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.5 / 10
View breakdown
School Day Length 8.2 hours
Annual Instructional Hours 1,361.2
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 7.5 / 10
View breakdown
Diversity Index 24%
Community Context

Data Unavailable

School Profile
? Enrollment size and grade span breadth — indicators of program depth and peer community. (15% of overall score)
A- 8.3 / 10
View breakdown
Enrollment 422
View data sources

Score basis: Private school model

Data coverage: 80% of scoring components had data

Components scored: 4 of 5

Ranking pool: Private schools in WI

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 86.7%
Black 5.7%
Hispanic 4.3%
Asian 3.3%

Source: NCES Private School Survey (PSS)

Location

1300 WESTERN AVE, Watertown, WI 53094

Nearby Alternatives

Families considering Luther Prep may also want to explore other high schools in the area. MARANATHA BAPTIST ACADEMY (rated 5.9/10, 1.4 miles away), a more accessible option. Another option is Watertown High (rated 4.9/10, 1.8 miles away), a more accessible option. Additionally, Endeavor Charter School (rated 4.0/10, 1.8 miles away), a more accessible option. For more schools in Watertown, see our Watertown schools guide .

Nearby Schools

20 within 4.9 mi
School Distance Rating
Webster Elementary Watertown 0.3 mi 8.0
Riverside Middle Watertown 0.5 mi 7.1
ST JOHN'S LUTHERAN SCHOOL Watertown 0.6 mi 6.5
TRINITY-ST LUKES LUTHERAN ELEMENTARY SCHOOL Watertown 0.5 mi 6.2
ST HENRY CATHOLIC SCHOOL Watertown 0.7 mi 6.7
eCampus Academy Charter School Watertown 0.6 mi 2.0
GOOD SHEPHERD LUTHERAN SCHOOL Watertown 0.7 mi 6.5
TRINITY-ST LUKES LUTHERAN MIDDLE SCHOOL Watertown 1.0 mi 5.0
Douglas Elementary Watertown 1.1 mi 6.6
Schurz Elementary Watertown 1.1 mi 5.4
Watertown 4 Kids Watertown 1.1 mi 5.2
Lincoln Elementary Watertown 1.0 mi 8.2
FAITH LUTHERAN SCHOOL Watertown 1.3 mi
MARANATHA BAPTIST ACADEMY Watertown 1.4 mi 5.9
Watertown High Watertown 1.8 mi 4.9
Endeavor Charter School Watertown 1.8 mi 4.0
CALVARY BAPTIST CHRISTIAN SCHOOL Watertown 2.1 mi 7.0
ST PAULS LUTHERAN SCHOOL Ixonia 4.3 mi 5.4
LEBANON LUTHERAN SCHOOL Watertown 4.4 mi 5.2
LEAP Elementary Watertown 4.9 mi 6.1

Neighborhood Census ACS (2019-2023)

Census data for ZIP 53094 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$71,973

Median Home Value

$223,900

Median Rent

$1,039/mo

Population

18,151

College Educated

22.2%

Homeownership

65.2%

Avg Commute

25.8 min

Poverty Rate

10%

Median Age

40

Community Profile

The community surrounding Luther Prep has a median household income of $71,973. It is a community where 22% of adults hold a bachelor's degree or higher. The median home value in the area is $223,900, with a median rent of $1,039/month. The area has a poverty rate of 10.0%. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Evansville High Evansville, WI 8.2
ST MARY CATHOLIC HIGH SCHOOL Neenah, WI 8.1
SHORELAND LUTHERAN HIGH SCHOOL Kenosha, WI 8.0
Lodi High Lodi, WI 8.4
COLUMBUS CATHOLIC MIDDLE & HIGH SCHOOL Marshfield, WI 7.9
XAVIER HIGH SCHOOL Appleton, WI 7.9

Frequently Asked Questions

Common questions about Luther Prep

What grades does Luther Prep serve?

Luther Prep serves students in grades 9th through 12th.

How many students attend Luther Prep?

Luther Prep has an enrollment of approximately 422 students.

What is the student-teacher ratio at Luther Prep?

The student-teacher ratio at Luther Prep is 9.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Luther Prep rank in WI?

Luther Prep is ranked #26 out of 571 private schools in WI.

What is Luther Prep's MySchoolScout rating?

Luther Prep has a composite rating of 8.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

Is Luther Prep a private school?

Yes, Luther Prep is a private coeducational school with a Wisconsin Evangelical Lutheran Synod affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.

Is Luther Prep a religious school?

Luther Prep has a Wisconsin Evangelical Lutheran Synod religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
58 Somewhat Walkable
Bike Score
41 Somewhat Bikeable
City Safety
Elevated (1,238/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Watertown). Data >1 year old.

Quick Facts NCES PSS (SY 2021-22)

Grades
9th – 12th
Enrollment
422
Gender Split
48% M / 52% F
Student-Teacher Ratio
9.5:1
Teachers (FTE)
45
Type
private
Coed Status
coed
Affiliation
Wisconsin Evangelical Lutheran Synod
School Day
8.2 hours
Days Per Year
166 days
Setting
Fringe Town
County
JEFFERSON
Data Year
2022–2023

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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