Deerfield High School is a public high school located in Deerfield, Wisconsin. The school mascot is the Demon. It is located on 300 Simonson Blvd. The current principal is Shannon McDonough. Deerfield High School is part of the Trailways conference for athletics and academic competitions.
Serving 207 students in grades 9-12, Deerfield High School ranks in the bottom 50% of all schools in Wisconsin for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 20-29% (which is lower than the Wisconsin state average of 40%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is higher than the Wisconsin state average of 38%).
The student-teacher ratio of 12:1 is lower than the Wisconsin state level of 13:1.
Minority enrollment is 16% of the student body (majority Hispanic), which is lower than the Wisconsin state average of 34% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 207 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 16%
- Graduation Rate: ≥95% (Top 10% in WI)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 20-29% (Btm 50%)
- Reading Proficiency: 40-44% (Top 50%)
- Science Proficiency: 30-34% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Deerfield High School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Graduation Rate
School Overview
Deerfield High School's student population of 207 students has stayed relatively flat over five school years.
The teacher population of 18 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
207 students
Total Classroom Teachers
18 teachers
Colors
White, Black, Maroon, Gold
School Calendar
School Rankings
Deerfield High School ranks within the bottom 50% of all 1,962 schools in Wisconsin (based off of combined math and reading proficiency testing data).
The diversity score of Deerfield High School is 0.29, which is less than the diversity score at state average of 0.54. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1136 out of 1962 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
20-29%
40%
Reading/Language Arts Test Scores (% Proficient)
40-44%
38%
Science Test Scores (% Proficient)
30-34%
44%
Student-Teacher Ratio
12:1
13:1
American Indian
n/a
1%
Asian
1%
4%
Hispanic
8%
14%
Black
3%
9%
White
84%
66%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Graduation Rate
≥95%
90%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
19%
36%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
School Notes
- School Mascot: Demon
Frequently Asked Questions
What is Deerfield High School's ranking?
Deerfield High School is ranked #1136 out of 1,962 schools, which ranks it among the bottom 50% of public schools in Wisconsin.
What percent of students have achieved state testing proficiency in math and reading?
20-29% of students have achieved math proficiency (compared to the 40% WI state average), while 40-44% of students have achieved reading proficiency (compared to the 38% WI state average).
What is the graduation rate of Deerfield High School?
The graduation rate of Deerfield High School is 95%, which is higher than the Wisconsin state average of 90%.
How many students attend Deerfield High School?
207 students attend Deerfield High School.
What is the racial composition of the student body?
84% of Deerfield High School students are White, 8% of students are Hispanic, 4% of students are Two or more races, 3% of students are Black, and 1% of students are Asian.
What is the student-teacher ratio of Deerfield High School?
Deerfield High School has a student ration of 12:1, which is lower than the Wisconsin state average of 13:1.
What grades does Deerfield High School offer ?
Deerfield High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Deerfield High School part of?
Deerfield High School is part of Deerfield Community School District.
School Reviews
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