Core4
🇺🇸 Official data · 2025Greenfield, Wisconsin 53228 · Whitnall School District
About Core4
Core4 is a charter other located in Greenfield, in the Whitnall School District school district of Wisconsin, United States. It caters for Grades PK–PK. In 2025 it enrolled 87 students. Publicly funded charter schools operating under a performance contract; free to attend.
Core4 does not receive a Success Index (US) because the required data (Enrollment) is not published for it, or because its school type is not scored.
Other published figures: enrollment 87.
There are 9 schools in Greenfield.
Published measures
All figures published for Core4 by the official sources.
- Enrollment
- 87
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 25.3%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 21.8
- Enrollment divided by FTE teachers; not class size.
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Schools near Core4
Closest schools by straight-line distance, with their Success Index (US).
Edgerton Elementary
Hales Corners · Public elementary · Grades PK–5
378 students · 0 m away
Whitnall Middle
Greenfield · Public middle · Grades 6–8
558 students · 246 m away
Whitnall High
Greenfield · Public high · Grades 9–12
821 students · 435 m away
Hales Corners Elementary
Hales Corners · Public elementary · Grades PK–5
520 students · 1.4 km away
Elmwood Elementary
New Berlin · Public elementary · Grades PK–6
567 students · 3.0 km away
Eisenhower Middle/High
New Berlin · Public high · Grades 7–12
1,095 students · 3.1 km away
Alcott Elementary
Milwaukee · Public elementary · Grades PK–8
264 students · 3.7 km away
Hoover Elementary
New Berlin · Public elementary · Grades PK–5
335 students · 4.0 km away
Country Dale Elementary
Franklin · Public elementary · Grades PK–5
437 students · 4.6 km away
Academy of Accelerated Learning
Milwaukee · Public elementary · Grades PK–5
493 students · 4.8 km away
Similar schools
Charter other schools in Wisconsin with a comparable Enrollment.
Time 4 Learning Charter School
Greendale · Charter other · Grades PK–PK
88 students
Deeper Learning Virtual Academy
West Allis · Charter other · Grades PK–12
88 students
Wisconsin Connect Charter School
Burlington · Charter other · Grades PK–12
78 students
eSucceed Charter School
Gilman · Charter other · Grades K–12
78 students
Next Door Charter
Milwaukee · Charter other · Grades PK–PK
120 students
eCampus Academy Charter School
Watertown · Charter other · Grades PK–12
132 students
Frequently asked questions
Is Core4 a good school?
Core4 is not scored because the data required for the Success Index (US) is not published for it. Use the profile's published facts and visit the school.
Where does Core4 rank in Wisconsin?
Core4 is not ranked: schools need a published Enrollment and at least 60 students to be ranked.
How many students attend Core4?
Core4 had 87 students in 2025.
Is Core4 a elementary school or a high school?
Core4 is classified as a other covering Grades PK–PK. It is a charter school.
What other schools are near Core4?
There are 10 schools within 15 km of Core4; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.