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Very Good

#20 of 56 private schools in SD

Top 34% of private schools

Roncalli JR & SR High School

High School

1400 N DAKOTA ST, Aberdeen, SD 57401

Private Estimated Score

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

Enrollment

177

Student-Teacher

10.5:1

Score

7.1

Grades

7th – 12th

Updated 2021-22

How this school compares

In Aberdeen

#5 of 7

public schools

South Dakota high schools

#3 of 4

About Roncalli JR & SR High School

Roncalli Jr & Sr High School serves 177 students in grades 7-12 in Aberdeen, South Dakota, offering a close-knit educational environment with a student-teacher ratio of 10.5:1. The school employs 17 full-time equivalent teachers, ensuring personalized attention for students during these crucial middle and high school years. With a MySchoolScout rating of 7.4 out of 10, Roncalli ranks 23rd among South Dakota's 56 high schools, placing it in the 61st percentile statewide.

This solid performance reflects the school's commitment to providing quality education in a smaller setting where students and staff can build meaningful relationships. The school draws from Aberdeen's stable community, where the median household income reaches $67,348 and home values average $204,300. About 35% of local residents hold bachelor's degrees or higher, creating an environment that values education.

The area maintains a relatively low poverty rate of 11.8%, contributing to community stability. Aberdeen's ZIP code 57401 encompasses over 32,000 residents, providing Roncalli students with access to the resources and opportunities of a larger community while maintaining the advantages of a smaller school environment. The school operates in South Dakota's remote town setting, fostering a tight-knit community atmosphere where students can develop both academically and personally.

What Parents Should Know

With an enrollment of 177 students, Roncalli JR & SR 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.

As a private school, Roncalli JR & SR 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.

Compare to Public Schools

Beta

How Roncalli JR & SR High School compares to 6 public schools serving similar grades in Aberdeen, SD

Student-Teacher Ratio
10.5:1
This School
vs
9.6:1
Public Avg
Avg School Size
177
This School
vs
391
Public Avg
Avg School Scout Rating
7.1
This School
vs
5.6
Public Avg

Student Demographics

White 86.4% vs 0%
Hispanic 5.6% vs 0%
Asian 1.7% vs 0%
Black 0.6% vs 0%
Roncalli JR & SR High School Aberdeen Public Avg

Nearby High Schools

School Rating
Roncalli JR & SR High School (this school) 7.1
Holgate Middle School - 02 5.6
New Beginnings - 89
SDSBVI Elementary - 01
SDSBVI High School - 02
Simmons Middle School - 03 4.2
Central High School - 01 6.9

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 SD.

Classroom Attention
? Student-teacher ratio calibrated against other private schools. Lower ratios mean more individual attention. (30% of overall score)
B 5.5 / 10
View breakdown
Student-Teacher Ratio 10.5:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A- 8.2 / 10
View breakdown
School Day Length 7.3 hours
Annual Instructional Hours 1,284.8
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A- 7.7 / 10
View breakdown
Diversity Index 20%
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 177
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 SD

Test Scores

Test score data not yet available for this school.

Student Demographics NCES PSS (SY 2021-22)

White 86.4%
Hispanic 5.6%
Native American 2.8%
Asian 1.7%
Two or More 1.7%
Pacific Islander 1.1%
Black 0.6%

Source: NCES Private School Survey (PSS)

Location

1400 N DAKOTA ST, Aberdeen, SD 57401

Nearby Alternatives

Families considering Roncalli JR & SR High School may also want to explore other high schools in the area. ABERDEEN CATHOLIC SCHOOLS (rated 7.8/10), which scores slightly higher. Additionally, Central High School - 01 (rated 6.9/10, 2.6 miles away), with a very similar rating. For more schools in Aberdeen, see our Aberdeen schools guide .

Nearby Schools

20 within 2.6 mi
School Distance Rating
ABERDEEN CATHOLIC SCHOOLS Aberdeen 0.0 mi 7.8
O M Tiffany Elementary - 11 Aberdeen 0.4 mi 7.0
Holgate Middle School - 02 Aberdeen 0.5 mi 5.6
C C Lee Elementary - 05 Aberdeen 0.5 mi 7.8
RONCALLI PRIMARY SCHOOL Aberdeen 0.9 mi 8.0
RONCALLI PRIMARY SCHOOL Aberdeen 0.9 mi 7.8
RONCALLI ELEMENTARY SCHOOL Aberdeen 1.2 mi 7.8
New Beginnings - 89 Aberdeen 1.2 mi
BEHAVIORAL CARE SPECIALISTS LEARNING CENTER Aberdeen 1.4 mi
MONTESSORI SCHOOL OF ABERDEEN Aberdeen 1.2 mi
TRINITY LUTHERAN SCHOOL Aberdeen 1.7 mi 4.4
SDSBVI Elementary - 01 Aberdeen 1.9 mi
SDSBVI High School - 02 Aberdeen 1.9 mi
May Overby Elementary - 09 Aberdeen 2.0 mi 6.6
Mike Miller Elementary - 07 Aberdeen 1.6 mi 7.0
Simmons Middle School - 03 Aberdeen 2.2 mi 4.2
Lincoln Elementary - 08 Aberdeen 2.0 mi 7.6
ABERDEEN CHRISTIAN SCHOOL, INC Aberdeen 1.8 mi 7.0
Simmons Elementary - 10 Aberdeen 2.3 mi 5.3
Central High School - 01 Aberdeen 2.6 mi 6.9

Neighborhood Census ACS (2019-2023)

Census data for ZIP 57401 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$68,183

Median Home Value

$216,300

Median Rent

$787/mo

Population

32,064

College Educated

34.7%

Homeownership

62.1%

Avg Commute

12 min

Poverty Rate

11.8%

Median Age

37.1

Community Profile

The community surrounding Roncalli JR & SR High School has a median household income of $68,183. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $216,300, with a median rent of $787/month. The area has a poverty rate of 11.8%. Residents enjoy a short average commute of 12 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
Bon Homme High School - 01 Tyndall, SD 7.1
Redfield High School - 01 Redfield, SD 7.1
Alcester-Hudson High School - 01 Alcester, SD 7.0
Baltic High School - 01 Baltic, SD 7.0
Winner High School - 01 Winner, SD 7.0
GREAT PLAINS LUTHERAN HIGH SCHOOL Watertown, SD 7.2

Frequently Asked Questions

Common questions about Roncalli JR & SR High School

What grades does Roncalli JR & SR High School serve?

Roncalli JR & SR High School serves students in grades 7th through 12th.

How many students attend Roncalli JR & SR High School?

Roncalli JR & SR High School has an enrollment of approximately 177 students.

What is the student-teacher ratio at Roncalli JR & SR High School?

The student-teacher ratio at Roncalli JR & SR High School is 10.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does Roncalli JR & SR High School rank in SD?

Roncalli JR & SR High School is ranked #20 out of 56 private schools in SD.

What is Roncalli JR & SR High School's MySchoolScout rating?

Roncalli JR & SR High School has a composite rating of 7.1 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 Roncalli JR & SR High School a private school?

Yes, Roncalli JR & SR 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 JR & SR High School a religious school?

Roncalli JR & SR High School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
21 Car-Dependent
Bike Score
56 Bikeable
City Safety
High (1,678/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
7th – 12th
Enrollment
177
Gender Split
55% M / 45% F
Student-Teacher Ratio
10.5:1
Teachers (FTE)
17
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
7.3 hours
Days Per Year
176 days
Setting
Remote Town
County
BROWN
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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