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Very Good

#47 of 571 private schools in WI

Top 8% of private schools

St Alphonsus School

Elementary School

6000 W LOOMIS RD, Greendale, WI 53129

Private Estimated Score

Estimated academic score. This school does not have standardized test data. Based on WI statewide data. Learn more

Enrollment

188

Student-Teacher

11.8:1

Score

7.9

Grades

Pre-K – 8th

Updated 2021-22

How this school compares

In Greendale

#1 of 2

public schools

Wisconsin elementary schools

#24 of 406

About St Alphonsus School

ST Alphonsus School is a public elementary school located in Greendale, Wisconsin, right off Loomis Road. Serving students from pre-kindergarten through eighth grade, the school has an enrollment of 188 students and maintains a student-teacher ratio of 11.8:1 with 16 full-time equivalent teachers. Despite not having specific test score data available, ST Alphonsus School holds a strong state ranking as the top out of 571 schools in Wisconsin, reflecting its commitment to educational excellence.

The school's supportive and engaged community helps foster an environment where students can thrive academically and socially. Located in a large suburban area, ST Alphonsus School benefits from being part of a vibrant neighborhood that values education and community involvement.

What Parents Should Know

With an enrollment of 188 students, St Alphonsus 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, St Alphonsus 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 St Alphonsus School compares to 5 public schools serving similar grades in Greendale, WI

Student-Teacher Ratio
11.8:1
This School
vs
15.7:1
Public Avg
Avg School Size
188
This School
vs
340
Public Avg
Avg School Scout Rating
7.9
This School
vs
7.4
Public Avg

Student Demographics

White 76.1% vs 0%
Hispanic 11.2% vs 0%
Asian 4.3% vs 0%
Black 0.5% vs 0%
St Alphonsus School Greendale Public Avg

Nearby Elementary Schools

School Rating
St Alphonsus School (this school) 7.9
Greendale Middle 7.6
Canterbury Elementary 8.0
Highland View Elementary 8.3
Time 4 Learning Charter School 5.3
College Park Elementary 7.7

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)
B 6.1 / 10
View breakdown
Student-Teacher Ratio 11.8:1
Instructional Commitment
? Total annual instructional hours based on school day length and days per year. (15% of overall score)
A+ 9.8 / 10
View breakdown
School Day Length 8.2 hours
Annual Instructional Hours 1,459.6
Diversity & Inclusion
? Racial and ethnic diversity of the student body using Simpson's diversity index. (20% of overall score)
A 8.8 / 10
View breakdown
Diversity Index 40%
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 188
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 76.1%
Hispanic 11.2%
Two or More 8.0%
Asian 4.3%
Black 0.5%

Source: NCES Private School Survey (PSS)

Location

6000 W LOOMIS RD, Greendale, WI 53129

Nearby Alternatives

Families considering St Alphonsus School may also want to explore other elementary schools in the area. Edgewood Elementary (rated 8.4/10, 1.4 miles away, in nearby Greenfield), which scores slightly higher. Another option is Highland View Elementary (rated 8.3/10, 0.7 miles away), which scores slightly higher. Additionally, Elm Dale Elementary (rated 8.1/10, 1.4 miles away, in nearby Greenfield), with a very similar rating. For more schools in Greendale, see our Greendale schools guide .

Nearby Schools

20 within 2.7 mi
School Distance Rating
Greendale Middle Greendale 0.5 mi 7.6
Canterbury Elementary Greendale 0.6 mi 8.0
College Park Elementary Greendale 0.8 mi 7.7
Greendale High Greendale 0.7 mi 5.7
Highland View Elementary Greendale 0.7 mi 8.3
Time 4 Learning Charter School Greendale 0.7 mi 5.3
Greenfield High Greenfield 1.1 mi 5.4
MARTIN LUTHER HIGH SCHOOL Greendale 1.1 mi 5.9
ST PAUL LUTHERAN SCHOOL Franklin 1.5 mi 6.3
Edgewood Elementary Greenfield 1.4 mi 8.4
Maple Grove Elementary Greenfield 1.8 mi 5.3
Elm Dale Elementary Greenfield 1.4 mi 8.1
Whitman Elementary Milwaukee 1.9 mi 5.2
ST JOHNS LUTHERAN SCHOOL Milwaukee 2.2 mi 5.7
ST JACOBI EVANGELICAL LUTHERAN SCHOOL Greenfield 1.8 mi 4.9
Garland Elementary Milwaukee 1.8 mi 4.5
Pleasant View Elementary Franklin 2.4 mi 5.9
Hamilton High Milwaukee 2.6 mi 6.3
Greenfield Middle Greenfield 2.1 mi 6.9
Wedgewood Park School Milwaukee 2.7 mi 5.4

Neighborhood Census ACS (2019-2023)

Census data for ZIP 53129 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$95,412

Median Home Value

$288,400

Median Rent

$1,177/mo

Population

14,607

College Educated

49.4%

Homeownership

68.7%

Avg Commute

21.9 min

Poverty Rate

7.9%

Median Age

41

Community Profile

The community surrounding St Alphonsus School has a median household income of $95,412. It is a well-educated community where 49% of adults hold a bachelor's degree or higher. The median home value in the area is $288,400, with a median rent of $1,177/month. The local poverty rate of 7.9% is relatively low. The average commute for residents is 22 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
Elcho Elementary Elcho, WI 7.9
Lowell International Elementary Milwaukee, WI 7.9
North Cape Elementary Franksville, WI 7.9
Sunrise Elementary Sturgeon Bay, WI 7.9
Tigerton Elementary Tigerton, WI 7.9
BADER HILLEL ACADEMY Milwaukee, WI 8.0

Frequently Asked Questions

Common questions about St Alphonsus School

What grades does St Alphonsus School serve?

St Alphonsus School serves students in grades Pre-K through 8th.

How many students attend St Alphonsus School?

St Alphonsus School has an enrollment of approximately 188 students.

What is the student-teacher ratio at St Alphonsus School?

The student-teacher ratio at St Alphonsus School is 11.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.

How does St Alphonsus School rank in WI?

St Alphonsus School is ranked #47 out of 571 private schools in WI.

What is St Alphonsus School's MySchoolScout rating?

St Alphonsus School has a composite rating of 7.9 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 Alphonsus School a private school?

Yes, St Alphonsus 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 St Alphonsus School a religious school?

St Alphonsus School has a Roman Catholic religious affiliation.

11 schools nearby View map →

Neighborhood Context

Walk Score
56 Somewhat Walkable
Bike Score
35 Somewhat Bikeable
City Safety
Elevated (1,023/100K)

Powered by Walk Score

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

Quick Facts NCES PSS (SY 2021-22)

Grades
Pre-K – 8th
Enrollment
188
Gender Split
55% M / 45% F
Student-Teacher Ratio
11.8:1
Teachers (FTE)
16
Type
private
Coed Status
coed
Affiliation
Roman Catholic
School Day
8.2 hours
Days Per Year
178 days
Setting
Large Suburb
County
MILWAUKEE
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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