Greenfield High
🇺🇸 Official data · 2025Greenfield, Wisconsin 53220 · Greenfield School District
#335 of 446 high schools in Wisconsin
#12154 of 16,910 nationally
About Greenfield High
Greenfield High is a public high located in Greenfield, in the Greenfield School District school district of Wisconsin, United States. It caters for Grades 9–12. In 2025 it enrolled 1,140 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 35.2 out of 100, placing it in the lower 50% of high schools in United States and 335th of 446 ranked high schools in Wisconsin. Its strongest component is community advantage (fewer free/reduced-price lunch) (57th percentile), and its weakest is math proficiency (20th percentile).
Other published figures: enrollment 1,140.
There are 9 schools in Greenfield; Greenfield High ranks 8th of 8 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)22%
- Reading proficiency (30%)36%
- Community advantage (fewer free/reduced-price lunch) (25%)46.7%
- Students per teacher (15%)14.3
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Greenfield High by the official sources.
- Enrollment
- 1,140
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 46.7%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 14.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 36%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 22%
- Share of tested students proficient or above (all students, all grades).
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Schools near Greenfield High
Closest schools by straight-line distance, with their Success Index (US).
Edgewood Elementary
Greenfield · Public elementary · Grades PK–5
325 students · 1.0 km away
Whitman Elementary
Milwaukee · Public elementary · Grades PK–8
339 students · 1.4 km away
Maple Grove Elementary
Greenfield · Public elementary · Grades PK–5
427 students · 1.5 km away
Greendale Middle
Greendale · Public middle · Grades 6–8
617 students · 2.1 km away
Elm Dale Elementary
Greenfield · Public elementary · Grades PK–5
477 students · 2.1 km away
Canterbury Elementary
Greendale · Public elementary · Grades K–5
350 students · 2.1 km away
Highland View Elementary
Greendale · Public elementary · Grades PK–5
336 students · 2.3 km away
Time 4 Learning Charter School
Greendale · Charter other · Grades PK–PK
88 students · 2.3 km away
Hamilton High
Milwaukee · Public high · Grades 9–12
1,472 students · 2.4 km away
Greenfield Middle
Greenfield · Public middle · Grades 6–8
704 students · 2.6 km away
Similar schools
Public high schools in Wisconsin with a comparable Enrollment.
De Forest High
DeForest · Public high · Grades 9–12
1,137 students
Nathan Hale High
West Allis · Public high · Grades 9–12
1,134 students
East High
Green Bay · Public high · Grades 9–12
1,119 students
Pulaski High
Pulaski · Public high · Grades 9–12
1,165 students
West High
Waukesha · Public high · Grades 9–12
1,167 students
Monona Grove High
Monona · Public high · Grades 9–12
1,170 students
Frequently asked questions
Is Greenfield High a good school?
Greenfield High has a Success Index (US) of 35.2 out of 100 (Lower 50% of high schools in United States) and ranks #335 of 446 in Wisconsin. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Greenfield High rank in Wisconsin?
Greenfield High ranks #335 of 446 high schools in Wisconsin and #12154 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Greenfield High?
Greenfield High had 1,140 students in 2025.
Is Greenfield High a elementary school or a high school?
Greenfield High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Greenfield High?
There are 10 schools within 15 km of Greenfield High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.