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SCHOOL COMMUNITY·PEWAUKEE SCHOOL DISTRICT·NCES 551164000226

Horizon School

458 Lake St, Pewaukee, WI 53072 · (262) 695-5052 · Waukesha County
GRADES 03–05ELEMENTARY21-SUBURBREGULAR SCHOOL647 STUDENTS
Enrollment
647
Elementary
DISTRICT 698 · STATE 323
Student : Teacher
15.5:1
42 FTE teachers
DISTRICT 14.9:1 · STATE 14.7:1
Free / Reduced Lunch
11%
73 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
Grade 321333%
Grade 421333%
Grade 522134%
Student demographics
37%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 36% · STATE 54% · US 70%
White
51079%
DISTRICT 79% · STATE 65% · US 43%
Hispanic
355%
DISTRICT 5% · STATE 15% · US 30%
Black
122%
DISTRICT 2% · STATE 9% · US 15%
Asian
457%
DISTRICT 7% · STATE 4% · US 6%
Two+
437%
DISTRICT 6% · STATE 6% · US 5%
Native American
20%
DISTRICT 0% · STATE 1% · US 1%
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
34954%
Female
29846%

School pathway

Students here typically continue to
Horizon School→Asa Clark Middle→Pewaukee High
Feeds from
Pewaukee Lake ElementaryPK–02
Based on grade levels within Pewaukee School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
72.0%
WI avg 53.1% . -1.6pp since 2023
Math
72.3%
WI avg 54.8% . -3.5pp since 2023

What this means: On the Forward Exam, Wisconsin's statewide test, about 72 of every 100 students at this school read and write at grade level and about 72 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 are down about 4 points.

Forward Exam results by year

School yearEnglish Language ArtsMath
2024-2572.0%72.3%
2023-2473.6%75.8%
% 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
73.5%
composite math + reading, all grades
Predicted
70.7%
based on WI schools with similar FRL share
Beats by
+2.8pp
above demographic expectation

What this means: About 73% 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 →

Schools most like Horizon School

Horizon School's state test result (73.5% proficient) is higher than 0 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Horizon School this school64711.3%73.5%
Pewaukee Lake Elementary
Pewaukee
74811.6%N/A
Dixon Elementary
Brookfield
65811.4%74.2%
Wilson Elementary
Mequon
55810.4%76.6%
Ronald Reagan Elementary
New Berlin
6699.6%81.0%
Hemlock Creek Elementary
De Pere
82213.7%75.9%
Matched among Wisconsin elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Horizon School ranks

Among elementary schools
MeasureThis schoolIn WisconsinIn Waukesha County
State test proficiency
ranked highest first
73.5%#128 of 982#35 of 56
Math proficiency
ranked highest first
72.3%#169 of 992
▼ 48
#37 of 56
▼ 6
Reading proficiency
ranked highest first
72.0%#117 of 992
▼ 24
#32 of 56
▼ 7
Enrollment
ranked largest first
647#37 of 1,157#7 of 65
Students per teacher
ranked fewest first
15.5:1#728 of 901#49 of 60
Diversity index
ranked most diverse first
36.6%#479 of 901#30 of 60
Free and reduced lunch
ranked highest share first
11.3%#1,001 of 1,064#42 of 63
Enrollment change since 2017-18
ranked fastest growth first
+1.7%#208 of 240#25 of 28
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. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
647
+30 (+5%) vs 2020
+27% since 2000-01, when it was 510
Student : Teacher
15.5:1
was 16.7:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2564741.815.5:111% (73)
2023-2463944.914.2:116% (100)
2022-2362241.215.1:113% (80)
2020-216173716.7:112% (77)
2017-1863634.318.6:111% (69)
2015-166233617.3:114% (88)
2010-115523117.8:112% (68)
2000-015102917.6:14% (19)
Source: NCES Common Core of Data. Rows are the federal collections on file for Horizon School.

Since 2017-18: students up 2% (636 to 647); teachers up 22% (34.3 to 41.8).

About Horizon School

Horizon School is a high-enrollment elementary school in Pewaukee, Wisconsin, under Pewaukee School District. The school's enrollment of 647 students covers grades 3 through 5. Statewide, elementary schools in Wisconsin average about 323 students each.

Horizon School sits within Pewaukee School District, which has 4 schools and 2,907 students.

Horizon School's enrollment is 79% White. Enrollment also includes 7% Asian, 7% multiracial, and 5% Hispanic. The chance that two students picked at random at Horizon School belong to different racial or ethnic groups, known as the diversity index, is 37%.

The ratio of students to teachers is 15.5:1, with 41.8 full-time-equivalent teachers on staff. The 14.7:1 average for elementary schools in Wisconsin is lower than this school's figure. Lunch subsidy eligibility at Horizon School is 11%.

Horizon School sits between the top and bottom 10% of Wisconsin schools on BeatsExpectations, with an actual average proficiency rate on state tests of 73.5% and a predicted 70.7%.

Federal survey data for Waukesha County show that median household income is about $106,076, 49% of adults hold a bachelor's degree or higher, and about 3% of people live in poverty. Horizon School is among the 113 public schools in Waukesha County.

Asa Clark Middle is the public school closest to Horizon School, less than a tenth of a mile away. Horizon School has at least 8 other public schools within five miles. Local comparison: Horizon School ranks 5th of 8 nearby schools, at 73.5% versus a 70.4% average.

Horizon School is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, a location NCES labels Suburb: Large.

Enrollment was 617 in 2020-21 and 647 in 2024-25, a increase of 30 students. Federal data show the ratio falling from 16.7:1 to 15.5:1.

Discussion on this page can cover school safety, transportation, and start times. Reviews and ratings from people who know the school are welcome.

Waukesha County at a glance

View full county profile
Population
411,762
Census ACS
Median income
$106,076
Household, ACS
Bachelor's+
49%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
113
60,032 students

Quick facts

School name
Horizon School
District
Pewaukee School District
Address
458 Lake St, Pewaukee, WI 53072
Phone
(262) 695-5052
County
Waukesha County
Level
Elementary
Grade range
03–05
Total enrollment
647
Teachers (FTE)
42
Student–teacher ratio
15.5:1
Free and reduced lunch
73 (11%)
Locale
21-Suburb: Large
NCES ID
551164000226
Charter school
No
Virtual school
No

Related schools

Other schools in Pewaukee School District
Other schools in Pewaukee
Other Horizon schools

5 other US public schools in 4 states are named Horizon. Horizon School is the 3rd largest of the 6.

Nearby schools

Frequently asked questions

About Horizon School
How many students attend Horizon School?
Horizon School enrolls approximately 647 students in grades 03-05.
What age range does Horizon School serve?
Horizon School serves students from grade 03 through grade 05.
What is the student-teacher ratio at Horizon School?
The student-to-teacher ratio at Horizon School is approximately 15.5:1 (42 FTE teachers).
What is the student diversity at Horizon School?
Student demographics at Horizon School are roughly 79% White, 5% Hispanic, 2% Black, 7% Asian, 7% Two or more.
What district is Horizon School in?
Horizon School is part of Pewaukee School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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