Jefferson Elementary
Public
Elementary Grades PK–5 Virtual
Part of Janesville School District
1831 Mount Zion Ave, Janesville, WI 53545 · (608) 743-6600
Community ratings
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Academic performance
Math proficiency32%
State average 37.3%
Reading / language arts27%
State average 38.6%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
293Students enrolled
10:1Student–teacher ratio
62%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Pre-K29
Kindergarten31
Grade 151
Grade 237
Grade 335
Grade 447
Grade 563
Students
White · 68%198
Hispanic · 18%52
Black · 6%19
Two or more races · 6%19
Asian · 1%4
American Indian/Alaska Native · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
307’20
309’21
294’22
291’23
293’24
Location
1831 Mount Zion Ave Janesville
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.