Serving 245 students in grades Kindergarten-5, Jefferson Elementary School ranks in the bottom 50% of all schools in Wisconsin for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the Wisconsin state average of 40%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Wisconsin state average of 38%).
The student-teacher ratio of 10:1 is lower than the Wisconsin state level of 13:1.
Minority enrollment is 38% of the student body (majority Hispanic and Black), which is higher than the Wisconsin state average of 33% (majority Hispanic and Black).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 245 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 38%
- Overall Testing Rank: Bottom 50% in WI
- Math Proficiency: 45-49% (Top 50%)
- Reading Proficiency: 20-24% (Btm 50%)
- Science Proficiency: 40-49% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WI Dept. of Education
School Overview
Jefferson Elementary School's student population of 245 students has stayed relatively flat over five school years.
The teacher population of 24 teachers has declined by 17% over five school years.
Grades Offered
Grades Kindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
245 students
Gender %
Total Classroom Teachers
24 teachers
Year Founded
1905
School Calendar
School Rankings
Jefferson Elementary 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 Jefferson Elementary School is 0.58, which is more than the diversity score at state average of 0.53. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1198 out of 1962 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
45-49%
40%
Reading/Language Arts Test Scores (% Proficient)
20-24%
38%
Science Test Scores (% Proficient)
40-49%
44%
Student-Teacher Ratio
10:1
13:1
American Indian
1%
1%
Asian
6%
4%
Hispanic
10%
14%
Black
8%
9%
White
62%
67%
Hawaiian
n/a
n/a
Two or more races
13%
5%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
62%
37%
Eligible for Reduced Lunch
4%
4%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WI Dept. of Education
Frequently Asked Questions
What is Jefferson Elementary School's ranking?
Jefferson Elementary School is ranked #1198 out of 1,962 schools, which ranks it among the bottom 50% of public schools in Wisconsin.
What schools are Jefferson Elementary School often compared to?
Jefferson Elementary Schoolis often viewed alongside schools like Shapiro Stem Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 40% WI state average), while 20-24% of students have achieved reading proficiency (compared to the 38% WI state average).
How many students attend Jefferson Elementary School?
245 students attend Jefferson Elementary School.
What is the racial composition of the student body?
62% of Jefferson Elementary School students are White, 13% of students are Two or more races, 10% of students are Hispanic, 8% of students are Black, 6% of students are Asian, and 1% of students are American Indian.
What is the student-teacher ratio of Jefferson Elementary School?
Jefferson Elementary School has a student ration of 10:1, which is lower than the Wisconsin state average of 13:1.
What grades does Jefferson Elementary School offer ?
Jefferson Elementary School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).
What school district is Jefferson Elementary School part of?
Jefferson Elementary School is part of Oshkosh Area School District.
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