Needs Improvement
#2011 of 2,105 schools in WI
Core4
School · Whitnall School District · Greenfield, WI
A Whitnall School District charter school serving grades Pre-K – Pre-K.
5000 S 116th St, Greenfield, WI 53228
- 26.5:1 student-teacher ratio
Estimated academic score. This school does not have standardized test data. Based on 8 schools in Greenfield.Learn more
Academics
Full Profile · 3/3 metricsRequires 2+ years of test data
View breakdown
View breakdown
Component weights adjusted due to data availability.
Test scores
Most recent published year. School vs. WI average.
Test score data not yet available for this school.
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
25.5%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Core4 sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.
Getting around & local context
- Walk 23Car-Dependent
- Bike 41Somewhat Bikeable
- City Safety: High2,405/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Greenfield), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$75,288
Median home value
$254,700
Median rent
$1,220/mo
College educated
36.4%
Homeownership
53.7%
Poverty rate
8%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 53228; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Edgerton ElementaryEnrollment path unverified | 8.7 | PK–5 | 0.0 mi | 376 | Compare → |
| Hales Corners ElementaryEnrollment path unverified | 8.3 | PK–5 | 0.9 mi | 509 | Compare → |
| Hales Corners Lutheran SchoolPrivate · tuition | 5.6private | PK–8 | 1.2 mi | 379 | Compare → |
| St Mary Parish SchoolPrivate · tuition | 7.1private | PK–8 | 1.3 mi | 316 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Public and private scores come from different models and are shown side by side, not blended into one ranking.
Whitnall School District
- Schools in district
- 5
- Rank in district
- #5 of 5
- District spending per student
- $13,630NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 6.4%Census SAIPE · 2024
Core4 is listed in Whitnall School District; a district label does not verify attendance for an address.
About Core4
Core4 is a public school in Greenfield, WI, part of Whitnall School District, serving approximately 106 students in grades Pre-K-Pre-K with a 26.5:1 student-teacher ratio. It holds a MySchoolScout rating of 3.5 out of 10 and ranks #2,011 of 2,105 schools in WI.
Frequently asked questions
Common questions about Core4
What grades does Core4 serve?
Core4 serves students in grades Pre-K through Pre-K.
How many students attend Core4?
Core4 has an enrollment of approximately 106 students.
What is the student-teacher ratio at Core4?
The student-teacher ratio at Core4 is 26.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Core4 rank in WI?
Core4 ranks #2,011 of 2,105 schools in WI.
What is Core4's MySchoolScout rating?
Core4 has a current MySchoolScout rating of 3.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Core4 a charter school?
Yes, Core4 is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Core4 a Title I school?
No, Core4 is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Core4?
25.5% of students at Core4 qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- Pre-K – Pre-K
- Enrollment
- 106
- Student-Teacher Ratio
- 26.5:1
- Teachers (FTE)
- 4
- Type
- regular
- Setting
- Large Suburb
- County
- Milwaukee County
- Phone
- (414) 525-8404
- Area population (ZIP 53228)
- 15,084
- Area average commute
- 21.6 min
- Area median age
- 43.9
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 53228; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments vintage unavailable; directory SY 2023–24
Related reading
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