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Very Good

#490 of 2,102 schools in WI

Top 23% in state

Jefferson Elementary

Elementary School · Janesville School District

1831 Mount Zion Ave, Janesville, WI 53545

Enrollment

291

Student-Teacher

10.4:1

Score

7.4

Grades

Pre-K – 5th

Updated 2022-23

How this school compares

In Janesville

#9 of 23

public schools

Wisconsin elementary schools

#310 of 1,099

In district

#8 of 21

Janesville School District

Academic growth

7.9 / 10

Very strong

About Jefferson Elementary

Jefferson Elementary serves 291 students from prekindergarten through fifth grade in Janesville, Wisconsin. With 28 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 10.4:1, allowing for more individualized attention and support for each child. The school has earned recognition for its academic performance, ranking #238 out of 2,112 elementary schools statewide and placing in the 89th percentile among Wisconsin schools.

This strong ranking reflects the school's commitment to educational excellence and suggests students are receiving quality instruction across grade levels. Located on Mount Zion Avenue in Rock County, Jefferson Elementary serves a stable community where the median household income is $68,849 and median home values average $184,300. About 30% of neighborhood residents hold bachelor's degrees or higher, indicating a community that values education.

With a relatively low poverty rate of 9.5%, the area provides a supportive environment for learning. As a regular public school in this small city setting, Jefferson Elementary benefits from being part of a close-knit community of approximately 24,000 residents. The school's combination of small class sizes, strong academic standing, and stable neighborhood environment creates an appealing educational option for families in the Janesville area.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress7.9Very Good50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+2.42 pts/yr
Data Period2019–2025
TrendImproving
Academics6.5Above Average30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency32%
Reading/ELA Proficiency27%
Math vs. State Avg-22.3 pts
Reading vs. State Avg-24.2 pts
Overall Proficiency30%
Expected (poverty-adj.)24%
vs. Expected+5.9 pts
Adjusted Percentile50th
College ReadinessNot Available

Data not available for this school

Resources & Environment7.7Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio10.4:1
Per-Pupil Spending$13,579

Jefferson Elementary — Students at Jefferson Elementary score 30% proficient, which is above what's typical for similar communities (expected: 24%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

65.6%

Students qualifying for federal meal assistance

Test Scores WI FORWARD (2024-25)

Math Proficiency 44.5%
School
State
53.0%
ELA Proficiency 45.7%
School
State
50.9%

Based on 10 test records from WI state assessments. About our data

Proficiency Trend

↑ Improving

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
42%
ELA
37%
2021*
Math
32%
ELA
27%
2025
Math
49.5%
ELA
54.8%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 7.9/10.

How Jefferson Elementary Compares

See how Jefferson Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
7.4/10
77th percentile in WI
Academic
6.5/10
6.5/10
Growth
7.9/10
Above average
Environment
7.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
66%
Teaching Staff
10:1 student-teacher ratio
28 teachers

Location

1831 Mount Zion Ave, Janesville, WI 53545

Nearby Alternatives

Families considering Jefferson Elementary may also want to explore other elementary schools in the area. Monroe Elementary (rated 8.8/10, 1.0 miles away), which scores notably higher. Another option is ST MARY ELEMENTARY SCHOOL (rated 8.5/10, 1.6 miles away), which scores notably higher. Additionally, Washington Elementary (rated 8.5/10, 2.2 miles away), which scores notably higher. For more schools in Janesville, see our Janesville schools guide .

Nearby Schools

20 within 2.9 mi
School Distance Rating
Adams Elementary Janesville 0.9 mi 6.4
Marshall Middle Janesville 0.9 mi 7.4
Monroe Elementary Janesville 1.0 mi 8.8
ST MATTHEWS LUTHERAN SCHOOL Janesville 1.0 mi 5.4
ST PAULS LUTHERAN SCHOOL Janesville 1.3 mi 7.2
Craig High Janesville 1.4 mi 5.5
Roosevelt Elementary Janesville 1.4 mi 7.5
ST JOHN VIANNEY SCHOOL Janesville 1.7 mi 7.2
ST MARY ELEMENTARY SCHOOL Janesville 1.6 mi 8.5
Harrison Elementary Janesville 1.5 mi 8.1
Rock River Charter School Janesville 1.8 mi 4.5
Kennedy Elementary Janesville 1.7 mi 7.8
Preschool 4 Janesville Janesville 2.1 mi 5.7
Youth Services Center Janesville 2.3 mi
Wilson Elementary Janesville 2.4 mi 7.1
Washington Elementary Janesville 2.2 mi 8.5
Harmony Elementary Janesville 2.7 mi 7.8
ST WILLIAM CATHOLIC SCHOOL Janesville 2.5 mi 5.8
Madison Elementary Janesville 2.8 mi 7.2
Franklin Middle Janesville 2.9 mi 6.0

Neighborhood Census ACS (2019-2023)

Census data for ZIP 53545 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$70,730

Median Home Value

$204,000

Median Rent

$1,006/mo

Population

23,937

College Educated

29.3%

Homeownership

64.8%

Avg Commute

22.5 min

Poverty Rate

9.8%

Median Age

41.1

Community Profile

The community surrounding Jefferson Elementary has a median household income of $70,730. It is an area where 29% of adults hold a bachelor's degree or higher. The median home value in the area is $204,000, with a median rent of $1,006/month. The local poverty rate of 9.8% is relatively low. The average commute for residents is 23 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Amy Belle Elementary Colgate, WI 7.4
Chegwin Elementary Fond Du Lac, WI 7.4
Cochrane-Fountain City Elementary Fountain City, WI 7.4
FATHER ALLOUEZ CATHOLIC SCHOOL Green Bay, WI 7.4
Flambeau Elementary Tony, WI 7.4
Jefferson Elementary Beaver Dam, WI 7.4

Frequently Asked Questions

Common questions about Jefferson Elementary

What grades does Jefferson Elementary serve?

Jefferson Elementary serves students in grades Pre-K through 5th.

How many students attend Jefferson Elementary?

Jefferson Elementary has an enrollment of approximately 291 students.

What is the student-teacher ratio at Jefferson Elementary?

The student-teacher ratio at Jefferson Elementary is 10.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Jefferson Elementary rank in WI?

Jefferson Elementary is ranked #490 out of 2,102 schools in WI.

What is Jefferson Elementary's MySchoolScout rating?

Jefferson Elementary has a composite rating of 7.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Jefferson Elementary?

Based on the most recent state assessment data, Jefferson Elementary has 44.5% math proficiency and 45.7% reading/ELA proficiency.

Is Jefferson Elementary a charter school?

No, Jefferson Elementary is not a charter school. It is a traditional public school operated by the local school district.

Is Jefferson Elementary a Title I school?

No, Jefferson Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Jefferson Elementary?

65.6% of students at Jefferson Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

Walk Score
32 Car-Dependent
Transit Score
24 Minimal Transit
Bike Score
49 Somewhat Bikeable
City Safety
High (1,991/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Janesville). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Pre-K – 5th
Enrollment
291
Student-Teacher Ratio
10.4:1
Teachers (FTE)
28
Free/Reduced Lunch
65.6%
Type
regular
Setting
Small City
County
Rock County
Data Year
2023–2024

District

Janesville School District
District Enrollment
9,414
Schools in District
22
Per-Pupil Spending
$13,990
District Rank
#8 of 21

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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