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SCHOOL COMMUNITY·LAKE GENEVA J1 SCHOOL DISTRICT·NCES 550762000879

Central - Denison Elementary

900 Wisconsin St, Lake Geneva, WI 53147 · (262) 348-4000 · Walworth County
GRADES PK–03ELEMENTARY32-TOWNTITLE IREGULAR SCHOOL522 STUDENTS
Enrollment
522
Elementary
DISTRICT 283 · STATE 323
Student : Teacher
12.1:1
43 FTE teachers
DISTRICT 12.6:1 · STATE 14.7:1
Free / Reduced Lunch
40%
208 students
DISTRICT 43% · STATE 42%
Community
1
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Pre-K
96
Kindergarten
116
Grade 1
92
Grade 2
108
Grade 3
110
Student demographics
White
34466%
DISTRICT 70% · STATE 65%
Hispanic
15730%
DISTRICT 28% · STATE 15%
Black
61%
DISTRICT 1% · STATE 9%
Asian
41%
DISTRICT 0% · STATE 4%
Two+
112%
DISTRICT 2% · STATE 6%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26851%
Female
25449%

Discussions

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
70.8%
WI avg 53.1% . +0.6pp since 2023
Math
72.6%
WI avg 54.8% . -11.6pp since 2023
Source: Forward Exam. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of WI schools after controlling for student poverty
Actual proficiency
74.5%
composite math + reading, all grades
Predicted
53.2%
based on WI schools with similar FRL share
Beats by
+21.3pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
522
-92 (-15%) vs 2017
Student : Teacher
12.1:1
was 11.5:1
% White
66%
was 65%
% Hispanic
30%
was 29%
% Black
1%
was 2%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Central - Denison Elementary

As a big elementary campus in Lake Geneva, Wisconsin, Central - Denison Elementary educates 522 students from grades pre-K through 3, run under Lake Geneva J1 School District. That puts it 62% larger than the typical public school in Wisconsin, which averages around 323 students.

Lake Geneva J1 School District runs 5 schools in total, collectively educating 1,683 students. Central - Denison Elementary is one of those campuses.

Looking at the student body, Central - Denison Elementary records that 66% of the student body identifies as White; the rest is composed of 30% Hispanic, 2% multiracial. By comparison, Walworth County as a whole is about 85% White, so the school skews visibly less White than its surroundings.

In terms of school funding signals, On paper, Central - Denison Elementary has 43 full-time-equivalent teachers, translating to a class-load average of around 12.1:1. Statewide, the average ratio sits near 14.7:1, putting Central - Denison Elementary tighter than the state norm the norm. About 40% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.

After controlling for student poverty, Central - Denison Elementary is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 53.2%; this one delivers 74.5%, a residual of +21.3 points.

In the surrounding community, Walworth County reports that median household earnings sit near $80,520, roughly 32% of adults have completed at least a four-year degree, and the poverty rate sits near 5%. Central - Denison Elementary is one of 46 public schools in Walworth County (combined enrollment of about 14,383 students).

Nearest neighbor: Eastview Elementary, around 0.3 miles off. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Central - Denison Elementary at 2nd of 8; the average score across the group is 63.0%.

The campus sits in a town-center setting.

Five-year trend. Over the past 7-year window, the student count fell 15%: 614 students in 2018 compared to 522 in 2025.

On this page, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.

Walworth County at a glance

View full county profile
Population
105,657
Census ACS
Median income
$80,520
Household, ACS
Bachelor's+
32%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
46
14,383 students

Quick facts

School name
Central - Denison Elementary
District
Lake Geneva J1 School District
Address
900 Wisconsin St, Lake Geneva, WI 53147
Phone
(262) 348-4000
County
Walworth County
Level
Elementary
Grade range
PK–03
Total enrollment
522
Teachers (FTE)
43
Student–teacher ratio
12.1:1
Free/Reduced lunch
208 (40%)
Locale
32-Town: Distant
NCES ID
550762000879
Charter school
No
Virtual school
No

Related schools

Other schools in Lake Geneva J1 School District
Other schools in Lake Geneva
Nearby schools

Frequently asked questions

About Central - Denison Elementary
How many students attend Central - Denison Elementary?
Central - Denison Elementary enrolls approximately 522 students in grades PK-03.
Is Central - Denison Elementary an elementary, middle, or high school?
Central - Denison Elementary is an elementary school covering grades PK-03.
What is the student-teacher ratio at Central - Denison Elementary?
The student-to-teacher ratio at Central - Denison Elementary is approximately 12.1:1 (43 FTE teachers).
What is the racial breakdown of students at Central - Denison Elementary?
At Central - Denison Elementary, the student body is approximately 66% White, 30% Hispanic, 1% Black, 1% Asian, 2% Two or more.
Is Central - Denison Elementary public or private?
Central - Denison Elementary is a public K-12 school, overseen by Lake Geneva J1 School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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