Serving 441 students in grades Prekindergarten-5, Addison Elementary School ranks in the top 5% of all schools in Wisconsin for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 74% (which is higher than the Wisconsin state average of 40%). The percentage of students achieving proficiency in reading/language arts is 64% (which is higher than the Wisconsin state average of 38%).
The student-teacher ratio of 16:1 is higher than the Wisconsin state level of 13:1.
Minority enrollment is 12% of the student body (majority Hispanic), which is lower than the Wisconsin state average of 34% (majority Hispanic).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 441 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 12%
- Overall Testing Rank: Top 5% in WI
- Math Proficiency: 74% (Top 5%)
- Reading Proficiency: 64% (Top 10%)
- Science Proficiency: 75-79% (Top 5%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
Top Rankings
Addison Elementary School ranks among the top 20% of public schools in Wisconsin for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Addison Elementary School's student population of 441 students has stayed relatively flat over five school years.
The teacher population of 27 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
441 students
Total Classroom Teachers
27 teachers
School Calendar
School Rankings
Addison Elementary School ranks within the top 5% of all 1,962 schools in Wisconsin (based off of combined math and reading proficiency testing data).
The diversity score of Addison Elementary School is 0.22, 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
#68 out of 1962 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
74%
40%
Reading/Language Arts Test Scores (% Proficient)
64%
38%
Science Test Scores (% Proficient)
75-79%
44%
Student-Teacher Ratio
16:1
13:1
American Indian
n/a
1%
Asian
2%
4%
Hispanic
5%
14%
Black
1%
9%
White
88%
66%
Hawaiian
n/a
n/a
Two or more races
4%
6%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
11%
36%
Eligible for Reduced Lunch
2%
4%
School Statewide Testing
School District Name
Slinger School District
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Frequently Asked Questions
What is Addison Elementary School's ranking?
Addison Elementary School is ranked #68 out of 1,962 schools, which ranks it among the top 5% of public schools in Wisconsin.
What schools are Addison Elementary School often compared to?
Addison Elementary Schoolis often viewed alongside schools like Allenton Elementary School, Slinger Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
74% of students have achieved math proficiency (compared to the 40% WI state average), while 64% of students have achieved reading proficiency (compared to the 38% WI state average).
How many students attend Addison Elementary School?
441 students attend Addison Elementary School.
What is the racial composition of the student body?
88% of Addison Elementary School students are White, 5% of students are Hispanic, 4% of students are Two or more races, 2% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Addison Elementary School?
Addison Elementary School has a student ration of 16:1, which is higher than the Wisconsin state average of 13:1.
What grades does Addison Elementary School offer ?
Addison Elementary School offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Addison Elementary School part of?
Addison Elementary School is part of Slinger School District.
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