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SCHOOL COMMUNITY·GERMANTOWN SCHOOL DISTRICT·NCES 550516000557

Germantown High

W180N11501 River Ln, Germantown, WI 53022 · (262) 253-3400 · Washington County
GRADES 09–12HIGH21-SUBURBREGULAR SCHOOL1,288 STUDENTS
Enrollment
1,288
High
DISTRICT 639 · STATE 475
Student : Teacher
15.4:1
84 FTE teachers
DISTRICT 15.5:1 · STATE 14.6:1
Free / Reduced Lunch
13%
166 students
DISTRICT 14% · STATE 42%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
316
Grade 10
331
Grade 11
310
Grade 12
331
Student demographics
White
1,02780%
DISTRICT 78% · STATE 65%
Hispanic
554%
DISTRICT 5% · STATE 15%
Black
726%
DISTRICT 5% · STATE 9%
Asian
756%
DISTRICT 7% · STATE 4%
Two+
564%
DISTRICT 5% · STATE 6%
Native American
30%
DISTRICT 0% · STATE 1%
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
63950%
Female
64950%

School pathway

Feeds from
Kennedy Middle0608
Based on grade levels within Germantown School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WI schools after controlling for student poverty
Actual proficiency
53.1%
composite math + reading, all grades
Predicted
69.7%
based on WI schools with similar FRL share
Beats by
-16.6pp
below demographic expectation

What this means: About 53% of students here test proficient in math and reading, below the roughly 70% typical for Wisconsin schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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
1,288
-82 (-6%) vs 2017
Student : Teacher
15.4:1
was 15.9:1
% White
80%
was 82%
% Hispanic
4%
was 6%
% Black
6%
was 4%
% Asian
6%
was 5%
Source: NCES Common Core of Data

About Germantown High

Germantown High is a high school of sprawling scale in Germantown, Wisconsin, part of Germantown School District, educateing 1,288 students in grades 9 through 12. By comparison, Wisconsin's public schools average about 475 students each, so Germantown High sits 171% larger than that benchmark.

Within Germantown School District, which oversees 6 schools and 3,835 students, Germantown High is one campus in the system.

In terms of who attends, Germantown High shows that the largest single group is White, at 80% of enrollment; the rest breaks down as 6% Asian, 6% Black, 4% multiracial, 4% Hispanic. The wider county runs roughly 91% White, putting the school's mix visibly less White than the area baseline.

In terms of school funding signals, On paper, Germantown High has 84 full-time-equivalent teachers, translating to a class-load average of around 15.4:1. That figure is higher than the state norm's 14.6:1 average. About 13% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is south of Washington County's rate of about 23%.

On a residual basis (actual vs predicted given the student mix), Germantown High is in the bottom 10% of Wisconsin public schools. The BeatsExpectations model predicts schools with this FRL share to land around 69.7%; Germantown High posts 53.1%, -16.6 points below that line.

Zooming out to the county, Washington County reports that the typical household earns roughly $96,359 per year, about 35% of the adult population holds a bachelor's degree or above, and roughly 4% of residents live below the federal poverty line. In all, Washington County runs 34 public schools (combined enrollment of about 17,746 students), of which Germantown High is one.

Kennedy Middle is the nearest neighboring public school, about 1.5 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Germantown High at 8th of 8; the average score across the group is 69.1%.

The campus sits in a suburban setting.

Over the past 7-year window. Over the past 7-year window, the student count edged down 6%: 1,370 students in 2018 compared to 1,288 in 2025.

Inside the community feed, members of the Germantown High community share and discuss open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.

Washington County at a glance

View full county profile
Population
137,879
Census ACS
Median income
$96,359
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
34
17,746 students

Quick facts

School name
Germantown High
District
Germantown School District
Address
W180N11501 River Ln, Germantown, WI 53022
Phone
(262) 253-3400
County
Washington County
Level
High
Grade range
09–12
Total enrollment
1,288
Teachers (FTE)
84
Student–teacher ratio
15.4:1
Free/Reduced lunch
166 (13%)
Locale
21-Suburb: Large
NCES ID
550516000557
Charter school
No
Virtual school
No

Related schools

Other schools in Germantown School District
Other schools in Germantown
Nearby schools

Frequently asked questions

About Germantown High
How large is Germantown High?
Germantown High enrolls approximately 1,288 students in grades 09-12.
What grades does Germantown High serve?
Germantown High serves grades 09-12.
What is the student-teacher ratio at Germantown High?
The student-to-teacher ratio at Germantown High is approximately 15.4:1 (84 FTE teachers).
What is the student diversity at Germantown High?
Student demographics at Germantown High are roughly 80% White, 4% Hispanic, 6% Black, 6% Asian, 4% Two or more.
Who oversees Germantown High?
Germantown High is overseen by Germantown School District in Washington County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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