For the 2025 school year, there are 2 public high schools serving 2,612 students in 53220, WI.
The top ranked public high schools in 53220, WI are Greenfield High School and Hamilton High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public high schools in zipcode 53220 have an average math proficiency score of 13% (versus the Wisconsin public high school average of 29%), and reading proficiency score of 24% (versus the 37% statewide average). High schools in 53220, WI have an average ranking of 1/10, which is in the bottom 50% of Wisconsin public high schools.
Public high school in zipcode 53220 have a Graduation Rate of 69%, which is less than the Wisconsin average of 89%.
The school with highest graduation rate is Greenfield High School, with 93% graduation rate. Read more about public school graduation rate statistics in Wisconsin or national school graduation rate statistics.
Minority enrollment is 74% of the student body (majority Hispanic), which is more than the Wisconsin public high school average of 33% (majority Hispanic and Black).
Best 53220, WI Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Greenfield High School
(Math: 18% | Reading: 35%)
Rank:
Rank:
3/
Bottom 50%10
4800 S 60th St
Milwaukee, WI 53220
(414) 281-6200
Milwaukee, WI 53220
(414) 281-6200
Grades: 9-12
| 1,127 students
Rank: #22.
Hamilton High School
(Math: ≤5% | Reading: ≤5%)
Rank:
Rank:
1/
Bottom 50%10
6215 W Warnimont Ave
Milwaukee, WI 53220
(414) 327-9300
Milwaukee, WI 53220
(414) 327-9300
Grades: 9-12
| 1,485 students
53220, Wisconsin Public Schools (Closed)
School
Location
Grades
Students
6506 West Warnimont Ave
Milwaukee, WI 53220
(414) 604-7940
Milwaukee, WI 53220
(414) 604-7940
Grades: 9-12
| n/a students
Frequently Asked Questions
What are the top ranked public high schools in 53220, WI?
The top ranked public high schools in 53220, WI include Greenfield High School and Hamilton High School.
How many public high schools are located in 53220?
2 public high schools are located in 53220.
What is the racial composition of students in 53220?
53220 public high schools minority enrollment is 74% of the student body (majority Hispanic), which is more than the Wisconsin public high schools average of 33% (majority Hispanic and Black).
Recent Articles

Parents’ Guide to Special Education
Special education law is not easy to decipher, with several regulations that govern special education services for disabled students. In this article, learn about the core components of the laws, rights, and individual education plans that can help create the best public school environment for your child.

Surveillance Cameras: Violation of Rights or Improved Security?
A school district in Virginia has given the green light to schools that want to install surveillance cameras in common areas like cafeterias and hallways. We’ll look at whether this is a violation of student privacy or the best way to keep order in schools.

Teachers in 19 States Allowed to Physically Punish Students
As of 2014, nineteen states still allow corporal punishment – spanking and paddling the most common choices – in their public schools. However, some argue that not only are these punishments physically harmful, they also are disproportionately administered to students of color. As a result, House democrats have taken up the issue in a new bill that would ban all forms of corporal punishment nationwide.