Average
#1437 of 2,102 schools in WI
Greendale High
High School · Greendale School District
6801 Southway, Greendale, WI 53129
Enrollment
909
Student-Teacher
15.2:1
Score
5.7
Grades
9th – 12th
Enrollment
909
Student-Teacher
15.2:1
Score
5.7
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Greendale
#5 of 6
public schools
Wisconsin high schools
#233 of 499
In district
#5 of 6
Greendale School District
Academic performance
7.2 / 10
Strong
About Greendale High
Greendale High serves 909 students in grades 9-12 in the well-established community of Greendale, Wisconsin. With 60 full-time equivalent teachers, the school maintains a manageable 15.2:1 student-teacher ratio that allows for more personalized attention in the classroom. The school currently ranks #1515 out of 2112 Wisconsin high schools, placing it in the 28th percentile statewide with a MySchoolScout rating of 4.5 out of 10, indicating significant room for academic growth and development.
While the school continues to work on strengthening its academic programs, families often appreciate the smaller learning environment that a student body of just over 900 provides. Greendale High is situated in Milwaukee County's 53129 ZIP code, a prosperous suburban area where the median household income reaches $90,119 and nearly half of residents hold bachelor's degrees or higher. The community maintains a low poverty rate of just 6.6%, with median home values around $272,000, reflecting the area's economic stability.
The school serves a population of approximately 14,683 residents in this large suburban setting, offering students the benefits of suburban life while remaining connected to the greater Milwaukee metropolitan area's resources and opportunities.
Score Breakdown
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Greendale High — Students at Greendale High score 42% proficient, which is below what's typical for similar communities (expected: 44%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
27.1%
Students qualifying for federal meal assistance
Test Scores WI EDFACTS (2020-21)
Based on 4 test records from WI state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 1.8/10.
How Greendale High Compares
See how Greendale High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 54% (2019) to 37% (2021). Reading/ELA proficiency has declined from 54% (2019) to 48% (2021).
Location
6801 Southway, Greendale, WI 53129
Nearby Alternatives
Families considering Greendale High may also want to explore other high schools in the area. MARTIN LUTHER HIGH SCHOOL (rated 5.9/10, 1.1 miles away), with a very similar rating. Additionally, Greenfield High (rated 5.4/10, 1.7 miles away, in nearby Greenfield), with a very similar rating. For more schools in Greendale, see our Greendale schools guide .
Nearby Schools
20 within 3.0 mi| School | Distance | Rating |
|---|---|---|
| Greendale Middle Greendale | 0.4 mi | 7.6 |
| Canterbury Elementary Greendale | 0.4 mi | 8.0 |
| ST ALPHONSUS SCHOOL Greendale | 0.7 mi | 7.9 |
| College Park Elementary Greendale | 0.7 mi | 7.7 |
| MARTIN LUTHER HIGH SCHOOL Greendale | 1.1 mi | 5.9 |
| Highland View Elementary Greendale | 1.2 mi | 8.3 |
| Time 4 Learning Charter School Greendale | 1.2 mi | 5.3 |
| ST PAUL LUTHERAN SCHOOL Franklin | 1.4 mi | 6.3 |
| Greenfield High Greenfield | 1.7 mi | 5.4 |
| ST JACOBI EVANGELICAL LUTHERAN SCHOOL Greenfield | 1.8 mi | 4.9 |
| Maple Grove Elementary Greenfield | 2.2 mi | 5.3 |
| Ben Franklin Elementary Franklin | 2.2 mi | 6.9 |
| Edgewood Elementary Greenfield | 2.1 mi | 8.4 |
| ST MARY PARISH SCHOOL Hales Corners | 2.0 mi | 7.1 |
| Pleasant View Elementary Franklin | 2.2 mi | 5.9 |
| ST JOHNS LUTHERAN SCHOOL Milwaukee | 2.6 mi | 5.7 |
| Whitman Elementary Milwaukee | 2.5 mi | 5.2 |
| Elm Dale Elementary Greenfield | 2.1 mi | 8.1 |
| ST JOHN THE EVANGELIST SCHOOL Greenfield | 2.5 mi | 7.9 |
| Academy of Accelerated Learning Milwaukee | 3.0 mi | 6.0 |
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 Greendale High 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 |
|---|---|
| Baraboo High Baraboo, WI | 5.7 |
| Logan High La Crosse, WI | 5.7 |
| McFarland High Mcfarland, WI | 5.7 |
| Onalaska High Onalaska, WI | 5.7 |
| Tenor High Milwaukee, WI | 5.7 |
| West High Waukesha, WI | 5.7 |
Frequently Asked Questions
Common questions about Greendale High
What grades does Greendale High serve?
Greendale High serves students in grades 9th through 12th.
How many students attend Greendale High?
Greendale High has an enrollment of approximately 909 students.
What is the student-teacher ratio at Greendale High?
The student-teacher ratio at Greendale High is 15.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Greendale High rank in WI?
Greendale High is ranked #1437 out of 2,102 schools in WI.
What is Greendale High's MySchoolScout rating?
Greendale High has a composite rating of 5.7 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.
What are the test scores at Greendale High?
Based on the most recent state assessment data, Greendale High has 45.5% math proficiency and 51.0% reading/ELA proficiency.
Is Greendale High a charter school?
No, Greendale High is not a charter school. It is a traditional public school operated by the local school district.
Is Greendale High a Title I school?
No, Greendale High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Greendale High?
27.1% of students at Greendale High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- Elevated (1,023/100K)
FBI UCR 2024. City-level (Greendale). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 909
- Student-Teacher Ratio
- 15.2:1
- Teachers (FTE)
- 60
- Free/Reduced Lunch
- 27.1%
- Type
- regular
- Setting
- Large Suburb
- County
- Milwaukee County
- Phone
- (414) 423-0110
- Data Year
- 2023–2024
Resources & Links
District
Greendale School District- District Enrollment
- 2,609
- Schools in District
- 6
- Per-Pupil Spending
- $14,021
- District Rank
- #5 of 6
Other Schools in This District
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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