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SCHOOL COMMUNITY·WATERLOO SCHOOL DISTRICT·NCES 551572001995

Waterloo High

865 N Monroe St, Waterloo, WI 53594 · (920) 478-2171 · Jefferson County
GRADES 09–12HIGH42-RURALREGULAR SCHOOL232 STUDENTS
Enrollment
232
High
DISTRICT 186 · STATE 475
Student : Teacher
14.3:1
16 FTE teachers
DISTRICT 12.9:1 · STATE 14.6:1
Free / Reduced Lunch
38%
88 students
DISTRICT 42% · STATE 42%
Community
0
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
49
Grade 10
69
Grade 11
55
Grade 12
59
Student demographics
White
15667%
DISTRICT 66% · STATE 65%
Hispanic
6628%
DISTRICT 28% · STATE 15%
Black
42%
DISTRICT 1% · STATE 9%
Asian
21%
DISTRICT 1% · STATE 4%
Two+
42%
DISTRICT 3% · 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
13759%
Female
9541%

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BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of WI schools after controlling for student poverty
Actual proficiency
32.4%
composite math + reading, all grades
Predicted
54.4%
based on WI schools with similar FRL share
Beats by
-22.0pp
below 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
232
-22 (-9%) vs 2017
Student : Teacher
14.3:1
was 13.5:1
% White
67%
was 70%
% Hispanic
28%
was 25%
% Black
2%
was 1%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About Waterloo High

Waterloo High is a small senior high in Waterloo, Wisconsin, part of Waterloo School District. The school instructs 232 students in grades 9 through 12. Compared to the state average of about 475 students per school, that is 51% below typical.

Across the 4 schools in Waterloo School District (745 students total), Waterloo High accounts for its share of the district's footprint.

For racial and ethnic makeup, Waterloo High lists that White students make up the majority at 67%. The remainder consists of 28% Hispanic. The wider county runs roughly 89% White, putting the school's mix meaningfully less White than the area baseline.

Looking at the economic backdrop, On paper, Waterloo High has 16 full-time-equivalent teachers, translating to a class-load average of around 14.3:1. That tracks the state average closely. About 38% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment.

On a residual basis (actual vs predicted given the student mix), Waterloo High falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 54.4%; this one comes in at 32.4%, -22.0 points off the demographic line.

Zooming out to the county, the surrounding county (Jefferson County) records that median household earnings sit near $83,750, about 29% of the adult population holds a bachelor's degree or above, and roughly 5% of residents live below the federal poverty line. In all, Jefferson County runs 31 public schools (combined enrollment of about 9,194 students), of which Waterloo High is one.

Nearest neighbor: Waterloo Middle, around 0.0 miles off. Within five miles, there are 7 other public schools. On composite proficiency, Waterloo High comes 8th of 8 in the immediate cluster, beneath the nearby-schools average of 48.3%.

Geographically, the school is in a countryside area.

Trend over the last 7 years. Waterloo High's enrollment has declined 9% since 2018, when it stood at 254 (now 232).

In the discussion threads here, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Jefferson County at a glance

View full county profile
Population
86,003
Census ACS
Median income
$83,750
Household, ACS
Bachelor's+
29%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
31
9,194 students

Quick facts

School name
Waterloo High
District
Waterloo School District
Address
865 N Monroe St, Waterloo, WI 53594
Phone
(920) 478-2171
County
Jefferson County
Level
High
Grade range
09–12
Total enrollment
232
Teachers (FTE)
16
Student–teacher ratio
14.3:1
Free/Reduced lunch
88 (38%)
Locale
42-Rural: Distant
NCES ID
551572001995
Charter school
No
Virtual school
No

Related schools

Other schools in Waterloo School District
Other schools in Waterloo
Nearby schools

Frequently asked questions

About Waterloo High
What is the total enrollment at Waterloo High?
Waterloo High enrolls approximately 232 students in grades 09-12.
What grades does Waterloo High serve?
Waterloo High serves grades 09-12.
How many teachers does Waterloo High have?
Waterloo High employs 16 FTE teachers, for a student-to-teacher ratio of 14.3:1.
What is the student diversity at Waterloo High?
Student demographics at Waterloo High are roughly 67% White, 28% Hispanic, 2% Black, 1% Asian, 2% Two or more.
Is Waterloo High public or private?
Waterloo High is a public K-12 school, overseen by Waterloo School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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