Excellent
#2 of 571 private schools in WI
Top 1% of private schools
St Lawrence Seminary High School
High School
301 CHURCH ST, Mount Calvary, WI 53057
Estimated academic score. This school does not have standardized test data. Based on WI statewide data. Learn more
Enrollment
133
Student-Teacher
6.9:1
Score
9.4
Grades
9th – 12th
Enrollment
133
Student-Teacher
6.9:1
Score
9.4
Grades
9th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Mount Calvary
#1 of 2
public schools
Wisconsin high schools
#1 of 51
About St Lawrence Seminary High School
ST LAWRENCE SEMINARY HIGH SCHOOL is a regular public high school nestled in the rural area near Fond du Lac, Wisconsin. Serving grades 9 through 12, the school has an enrollment of 133 students and boasts a student-teacher ratio of 6.9:1, ensuring that each student receives individual attention from its 19 full-time equivalent teachers. With no specific test score data available, the focus appears to be on holistic development rather than standardized testing alone.
The school’s MySchoolScout rating of 6.2 out of 10 places it in the 62nd percentile among Wisconsin high schools, indicating room for academic growth and improvement. Despite this, ST LAWRENCE SEMINARY HIGH SCHOOL offers a supportive learning environment where students can thrive both academically and personally. Set against the backdrop of rural Mount Calvary, the school is part of a close-knit community that values education and personal development.
The setting provides a peaceful atmosphere conducive to focused study and growth.
What's said publicly about St Lawrence Seminary High School
Synthesized from public, attributable sources. Updated May 2026.
Sources (1)
What Parents Should Know
With an enrollment of 133 students, St Lawrence Seminary High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
With a student-teacher ratio of 6.9:1, St Lawrence Seminary High School 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, St Lawrence Seminary High School 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.
Schools in Mount Calvary
No public schools found in Mount Calvary for comparison. 1 other private school in the area.
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.
Data Unavailable
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)
Source: NCES Private School Survey (PSS)
Location
301 CHURCH ST, Mount Calvary, WI 53057
Nearby Alternatives
Families considering St Lawrence Seminary High School may also want to explore other high schools in the area. Fond du Lac High (rated 6.2/10, 8.6 miles away, in nearby Fond Du Lac), a more accessible option. Another option is WINNEBAGO LUTHERAN ACADEMY (rated 6.0/10, 9.3 miles away, in nearby Fond Du Lac), a more accessible option. Additionally, Kettle Moraine Correctional Institution (rated 5.1/10, 8.6 miles away, in nearby Plymouth), a more accessible option. For more schools in Mount Calvary, see our Mount Calvary schools guide .
Nearby Schools
20 within 11.4 mi| School | Distance | Rating |
|---|---|---|
| ST PAULS LUTHERAN SCHOOL Mount Calvary | 2.7 mi | 6.1 |
| HOLYLAND CATHOLIC SCHOOL Malone | 4.4 mi | 5.7 |
| SHEPHERD OF THE HILLS SCHOOL Eden | 8.5 mi | 5.9 |
| Taycheedah Correctional Institution Fond Du Lac | 7.0 mi | — |
| ST MARYS SPRINGS ACADEMY Fond Du Lac | 7.2 mi | 5.2 |
| Kettle Moraine Correctional Institution Plymouth | 8.6 mi | 5.1 |
| Lakeshore Elementary Fond Du Lac | 8.4 mi | 8.1 |
| FAITH LUTHERAN SCHOOL Fond Du Lac | 8.6 mi | 6.0 |
| TRINITY LUTHERAN CHURCH AND SCHOOL Campbellsport | 11.6 mi | 5.1 |
| Eden Elementary Eden | 10.4 mi | 8.8 |
| Fond du Lac High Fond Du Lac | 8.6 mi | 6.2 |
| Woodworth Middle Fond Du Lac | 9.0 mi | 6.8 |
| FOND DU LAC CHRISTIAN SCHOOL Fond Du Lac | 9.4 mi | 7.8 |
| Rosenow Elementary Fond Du Lac | 9.2 mi | 7.5 |
| WINNEBAGO LUTHERAN ACADEMY Fond Du Lac | 9.3 mi | 6.0 |
| Roberts Elementary Fond Du Lac | 9.6 mi | 8.0 |
| TRINITY BAPTIST SCHOOL Fond Du Lac | 9.5 mi | — |
| Theisen Middle Fond Du Lac | 10.0 mi | 6.8 |
| New Holstein High New Holstein | 11.3 mi | 3.5 |
| New Holstein Middle New Holstein | 11.4 mi | 6.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 53057 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$99,107
Median Home Value
$229,800
Median Rent
$688/mo
Population
1,905
College Educated
18.8%
Homeownership
95.4%
Avg Commute
23.5 min
Poverty Rate
6%
Median Age
50
Community Profile
The community surrounding St Lawrence Seminary High School has a median household income of $99,107. It is a community where 19% of adults hold a bachelor's degree or higher. The median home value in the area is $229,800, with a median rent of $688/month. The local poverty rate of 6.0% is relatively low. The average commute for residents is 24 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 |
|---|---|
| Gibraltar High Fish Creek, WI | 9.1 |
| Elkhart Lake High Elkhart Lake, WI | 8.9 |
| Escuela Verde Milwaukee, WI | 8.3 |
| Fond du Lac STEM Academy Fond Du Lac, WI | 8.3 |
| Butternut High Butternut, WI | 8.1 |
| Green Lake High Green Lake, WI | 8.1 |
Frequently Asked Questions
Common questions about St Lawrence Seminary High School
What grades does St Lawrence Seminary High School serve?
St Lawrence Seminary High School serves students in grades 9th through 12th.
How many students attend St Lawrence Seminary High School?
St Lawrence Seminary High School has an enrollment of approximately 133 students.
What is the student-teacher ratio at St Lawrence Seminary High School?
The student-teacher ratio at St Lawrence Seminary High School is 6.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St Lawrence Seminary High School rank in WI?
St Lawrence Seminary High School is ranked #2 out of 571 private schools in WI.
What is St Lawrence Seminary High School's MySchoolScout rating?
St Lawrence Seminary High School has a composite rating of 9.4 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 St Lawrence Seminary High School a private school?
Yes, St Lawrence Seminary High School is a private all-boys school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St Lawrence Seminary High School a religious school?
St Lawrence Seminary High School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 133
- Gender Split
- 100% M / 0% F
- Student-Teacher Ratio
- 6.9:1
- Teachers (FTE)
- 19
- Type
- private
- Coed Status
- all-boys
- Affiliation
- Roman Catholic
- School Day
- 9 hours
- Days Per Year
- 172 days
- Setting
- Fringe Rural
- County
- FOND DU LAC
- Phone
- (920) 753-7500
- Data Year
- 2022–2023
Resources & Links
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 methodologyRelated reading
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