Excellent
#30 of 571 private schools in WI
Top 5% of private schools
Roncalli High School
High School
2000 MIRRO DR, Manitowoc, WI 54220
Enrollment
239
Student-Teacher
9.8:1
Score
8.1
Grades
9th – 12th
Enrollment
239
Student-Teacher
9.8:1
Score
8.1
Grades
9th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Wisconsin private schools
#30 of 571
In Manitowoc
#1 of 8
public schools
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Roncalli High School
High School in Manitowoc · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Mckinley Academy
0.4 mi away. Use as a geographic alternative in the same move search.
Madison Elementary
2.0 mi away. Use as a geographic alternative in the same move search.
About Roncalli High School
Roncalli High School is a private high school in Manitowoc, WI. Roncalli High School serves approximately 239 students, and covers grades 9th-12th, and has a 9.8:1 student-teacher ratio. Roncalli High School has a current MySchoolScout rating of 8.1 out of 10 and ranks #30 of 571 private schools in WI.
Structured state assessment records for Roncalli High School show 54% math proficiency (2025 FORWARD) and 56% reading/ELA proficiency (2025 FORWARD).
- This school 8.1 · Excellent
- WI avg 5.5
What Parents Should Know
At 9.8:1 students to teachers, Roncalli High School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Roncalli High School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Roncalli High School compares to the 11 public schools in Manitowoc, WI
Student Demographics
All Schools in Manitowoc
| School | Rating |
|---|---|
| Roncalli High School (this school) | 8.1 |
| McKinley Academy | 4.8 |
| Wilson Middle | 5.7 |
| Madison Elementary | 5.8 |
| Jackson Elementary | 6.2 |
| Lincoln High | 4.7 |
| Jefferson Elementary | 5.3 |
| Franklin Elementary | 6.2 |
| Riverview Elementary | 7.1 |
| Riverview Early Learning Center | 3.3 |
| Washington Middle | 5.0 |
| Monroe Elementary | 5.2 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat 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 WI FORWARD (2024-25)
Based on 10 test records from WI state assessments. About our data
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
2000 MIRRO DR, Manitowoc, WI 54220
Nearby Alternatives
Families considering Roncalli High School may also want to explore other high schools in the area. MANITOWOC LUTHERAN HIGH SCHOOL (rated 6.8/10, 3.5 miles away), a more accessible option. Additionally, Lincoln High (rated 4.7/10, 3.5 miles away), a more accessible option. For more schools in Manitowoc, see our Manitowoc schools guide .
Nearby Schools
20 within 4.2 mi| School | Distance | Rating |
|---|---|---|
| McKinley Academy Manitowoc | 0.4 mi | 4.8 |
| Madison Elementary Manitowoc | 2.0 mi | 5.8 |
| Wilson Middle Manitowoc | 1.8 mi | 5.7 |
| IMMANUEL LUTHERAN SCHOOL Manitowoc | 1.9 mi | 5.0 |
| RONCALLI ELEMENTARY SCHOOL Manitowoc | 2.0 mi | 6.5 |
| Jackson Elementary Manitowoc | 2.1 mi | 6.2 |
| FIRST GERMAN EVANGELICAL LUTHERAN SCHOOL Manitowoc | 2.9 mi | 6.6 |
| Koenig Elementary Two Rivers | 2.7 mi | 4.7 |
| Lincoln High Manitowoc | 3.5 mi | 4.7 |
| Jefferson Elementary Manitowoc | 3.6 mi | 5.3 |
| RONCALLI MIDDLE SCHOOL Manitowoc | 3.5 mi | 7.1 |
| LIFE ACADEMY Manitowoc | 3.3 mi | — |
| ST JOHN'S LUTHERAN SCHOOL Two Rivers | 3.8 mi | 5.1 |
| Washington Middle Manitowoc | 3.8 mi | 5.0 |
| BETHANY EVANGELICAL LUTHERAN SCHOOL Manitowoc | 3.5 mi | 5.0 |
| Magee Elementary Two Rivers | 3.7 mi | 5.8 |
| Franklin Elementary Manitowoc | 3.7 mi | 6.2 |
| Monroe Elementary Manitowoc | 4.4 mi | 5.2 |
| MANITOWOC LUTHERAN HIGH SCHOOL Manitowoc | 3.5 mi | 6.8 |
| Clarke Middle Two Rivers | 4.2 mi | 4.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 54220 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$65,188
Median Home Value
$159,500
Median Rent
$790/mo
Population
40,739
College Educated
23.9%
Homeownership
69.8%
Avg Commute
18 min
Poverty Rate
12.6%
Median Age
44.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ST MARY CATHOLIC HIGH SCHOOL Neenah, WI | 8.1 |
| KINGDOM PREP LUTHERAN HIGH SCHOOL Wauwatosa, WI | 8.0 |
| COLUMBUS CATHOLIC MIDDLE & HIGH SCHOOL Marshfield, WI | 7.9 |
| LIVING WORD LUTHERAN HIGH SCHOOL Jackson, WI | 7.9 |
| LOURDES ACADEMY HIGH SCHOOL Oshkosh, WI | 7.9 |
| Pecatonica High Blanchardville, WI | 7.9 |
Frequently Asked Questions
Common questions about Roncalli High School
What grades does Roncalli High School serve?
Roncalli High School serves students in grades 9th through 12th.
How many students attend Roncalli High School?
Roncalli High School has an enrollment of approximately 239 students.
What is the student-teacher ratio at Roncalli High School?
The student-teacher ratio at Roncalli High School is 9.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Roncalli High School rank in WI?
Roncalli High School ranks #30 of 571 private schools in WI.
What is Roncalli High School's MySchoolScout rating?
Roncalli High School has a current MySchoolScout rating of 8.1 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Roncalli High School?
Based on loaded state assessment records, Roncalli High School has 54% math proficiency (2025 FORWARD) and 56% reading/ELA proficiency (2025 FORWARD).
Is Roncalli High School a private school?
Yes, Roncalli High School is a private coeducational 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 Roncalli High School a religious school?
Roncalli High School has a Roman Catholic religious affiliation.
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Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 9th – 12th
- Enrollment
- 239
- Gender Split
- 52% M / 48% F
- Student-Teacher Ratio
- 9.8:1
- Teachers (FTE)
- 25
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 7 hours
- Days Per Year
- 180 days
- Setting
- Distant Town
- County
- Manitowoc County
- Phone
- (920) 686-8122
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