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SCHOOL COMMUNITY·MEQUON-THIENSVILLE SCHOOL DISTRICT·NCES 550913001090

Wilson Elementary

11001 N Buntrock Ave, Mequon, WI 53092 · (262) 238-4601 · Ozaukee County
GRADES PK–05ELEMENTARY21-SUBURBREGULAR SCHOOL558 STUDENTS
Enrollment
558
Elementary
DISTRICT 532 · STATE 323
Student : Teacher
14.7:1
38 FTE teachers
DISTRICT 14.2:1 · STATE 14.7:1
Free / Reduced Lunch
10%
58 students
DISTRICT 11% · 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, 2024-25

GradeStudentsShare
Pre-K5810%
Kindergarten7814%
Grade 18014%
Grade 29116%
Grade 38014%
Grade 48916%
Grade 58215%
Student demographics
43%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 43% · STATE 54% · US 70%
White
41675%
DISTRICT 74% · STATE 65% · US 43%
Hispanic
356%
DISTRICT 7% · STATE 15% · US 30%
Black
346%
DISTRICT 6% · STATE 9% · US 15%
Asian
326%
DISTRICT 6% · STATE 4% · US 6%
Two+
407%
DISTRICT 6% · STATE 6% · US 5%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
26147%
Female
29753%

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
75.0%
WI avg 53.1% . -1.5pp since 2023
Math
80.2%
WI avg 54.8% . -0.4pp since 2023

What this means: On the Forward Exam, Wisconsin's statewide test, about 75 of every 100 students at this school read and write at grade level and about 80 of 100 do math at grade level. Across all Wisconsin schools, those numbers are about 53 and 55. Reading and writing scores are down about 2 points since 2023, while math scores have held steady.

Forward Exam results by year

School yearEnglish Language ArtsMath
2024-2575.0%80.2%
2023-2476.5%80.6%
% Meeting or Advanced, all students and all tested grades.
Source: Forward Exam. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
76.6%
composite math + reading, all grades
Predicted
71.3%
based on WI schools with similar FRL share
Beats by
+5.3pp
above demographic expectation

What this means: About 77% of students here test proficient in math and reading, compared with the roughly 71% typical for Wisconsin schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Wisconsin's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Where Wilson Elementary ranks

Among elementary schools
MeasureThis schoolIn WisconsinIn Ozaukee County
State test proficiency
ranked highest first
76.6%#75 of 982#7 of 12
Math proficiency
ranked highest first
80.2%#60 of 992#5 of 13
Reading proficiency
ranked highest first
75.0%#79 of 992#9 of 13
Enrollment
ranked largest first
558#88 of 1,157#1 of 14
Students per teacher
ranked fewest first
14.7:1#666 of 901#8 of 12
Diversity index
ranked most diverse first
42.8%#401 of 901#1 of 12
Free and reduced lunch
ranked highest share first
10.4%#1,009 of 1,064#9 of 12
Enrollment change since 2017-18
ranked steepest decline first
-5.4%#560 of 664N/A
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
558
-57 (-9%) vs 2020
+4% since 1990-91, when it was 537
Student : Teacher
14.7:1
was 14.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2555837.914.7:110% (58)
2023-2457137.115.4:110% (59)
2022-2356338.414.7:19% (48)
2020-216154314.3:110% (64)
2017-1859041.114.4:111% (66)
2015-166053318.3:110% (59)
2010-115523316.7:18% (46)
2000-014923215.4:13% (16)
1990-915372819.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Wilson Elementary.

About Wilson Elementary

Wilson Elementary is a high-enrollment elementary school for students in Mequon, Wisconsin. It offers pre-K through 5 and has 558 students enrolled. By comparison, elementary schools in Wisconsin enroll about 323 students on average.

Mequon-Thiensville School District has 3,553 students spread across 6 schools.

More than half of enrollment at Wilson Elementary is White: 75%. Other groups make up 7% multiracial, 6% Hispanic, 6% Black, and 6% Asian. Ozaukee County as a whole is about 90% White, so the school's share is lower. Measured by the diversity index, the student body scores 43%.

Wilson Elementary has a student-to-teacher ratio of 14.7:1, with 37.9 full-time-equivalent teachers. The average ratio among elementary schools in Wisconsin is similar, at 14.7:1. The school has 10% of students eligible for free or reduced-price lunch.

Based on its free or reduced-price lunch share, the BeatsExpectations model predicts an average proficiency rate across its state test results of 71.3% for Wilson Elementary. The school posts 76.6%, 5.3 points above the prediction.

For Ozaukee County, Census Bureau data show the median household earns about $96,996 a year, roughly 51% of adults have a four-year degree or more, and the share of residents below the poverty line is 3%. Public schools in Ozaukee County number 26, with about 12,422 students.

Steffen Middle, about 0.1 miles away, is the closest public school. Counting only straight-line distance, at least 8 other public schools are within five miles. Among the 9 closest schools with test data, this one included, Wilson Elementary ranks 2nd on average proficiency.

In the federal locale system, Wilson Elementary is coded Suburb: Large, for schools in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

From 2020-21 to 2024-25, enrollment fell from 615 to 558, a 9% decrease.

People can post here about homework, tutoring, and testing dates and other school topics. Members of the school community can share what they know.

Ozaukee County at a glance

View full county profile
Population
92,966
Census ACS
Median income
$96,996
Household, ACS
Bachelor's+
51%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
26
12,422 students

Quick facts

School name
Wilson Elementary
District
Mequon-Thiensville School District
Address
11001 N Buntrock Ave, Mequon, WI 53092
Phone
(262) 238-4601
County
Ozaukee County
Level
Elementary
Grade range
PK–05
Total enrollment
558
Teachers (FTE)
38
Student–teacher ratio
14.7:1
Free and reduced lunch
58 (10%)
Locale
21-Suburb: Large
NCES ID
550913001090
Charter school
No
Virtual school
No

Related schools

Other schools in Mequon-Thiensville School District
Other schools in Mequon
Nearby schools

Frequently asked questions

About Wilson Elementary
How large is Wilson Elementary?
Wilson Elementary enrolls approximately 558 students in grades PK-05.
What grades does Wilson Elementary serve?
Wilson Elementary serves grades PK-05.
How many teachers does Wilson Elementary have?
Wilson Elementary employs 38 FTE teachers, for a student-to-teacher ratio of 14.7:1.
How diverse is Wilson Elementary?
Wilson Elementary reports a student body of 75% White, 6% Hispanic, 6% Black, 6% Asian, 7% Two or more.
Who oversees Wilson Elementary?
Wilson Elementary is overseen by Mequon-Thiensville School District in Ozaukee County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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