Public charter school
Green Tree Preparatory Academy
Illustrative campus background
- Students
- 535
- Grades
- 6–12
- Students per teacher
- 23.3
- Free or reduced-price lunch
- 86%
Green Tree Preparatory Academy school details
- Address
- 6850 N 53rd St, Milwaukee, WI 53223
- Phone
- (414) 206-0500
- District or network
- Milwaukee School District
- Format
- Supplemental virtual
- Community
- Large city
- School lunch program
- Community Eligibility Provision (CEP)
- Status (2024–25)
- Open
- NCES school ID
- 550960003111
Source: NCES Common Core of Data, 2024–25 school year, accessed 2026-09-14. Students per teacher is not class size. Details can change; confirm enrollment, meals and admissions directly with the school. How this data works.
Frequently asked questions about Green Tree Preparatory Academy
Is Green Tree Preparatory Academy a public charter school?
Yes. Green Tree Preparatory Academy is listed as an open public charter school in the NCES Common Core of Data for the 2024–25 school year.
What grades does Green Tree Preparatory Academy serve?
Green Tree Preparatory Academy reports serving grades 6–12.
How many students attend Green Tree Preparatory Academy?
Green Tree Preparatory Academy reported enrollment of 535 students for 2024–25. Enrollment can change, so confirm current figures with the school.
Where is Green Tree Preparatory Academy located?
Green Tree Preparatory Academy is located at 6850 N 53rd St, Milwaukee, WI 53223.
How can I compare Green Tree Preparatory Academy with nearby charter schools?
Review the reported grades, enrollment, students per teacher, and format on this page, then use the nearby-school and Milwaukee links to compare other public charter schools. Confirm current programs and admissions directly with each school.