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SCHOOL COMMUNITY·MERTON COMMUNITY SCHOOL DISTRICT·NCES 550936000750

Merton Primary

N68W28460 Sussex Rd, Hartland, WI 53029 · (262) 538-2227 · Waukesha County
GRADES PK–04ELEMENTARY21-SUBURBREGULAR SCHOOL526 STUDENTS
Enrollment
526
Elementary
DISTRICT 447 · STATE 323
Student : Teacher
14.6:1
36 FTE teachers
DISTRICT 14.2:1 · STATE 14.7:1
Free / Reduced Lunch
6%
30 students
DISTRICT 6% · 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
82
Kindergarten
91
Grade 1
74
Grade 2
107
Grade 3
79
Grade 4
93
Student demographics
White
48692%
DISTRICT 92% · STATE 65%
Hispanic
122%
DISTRICT 2% · STATE 15%
Black
20%
DISTRICT 1% · STATE 9%
Asian
82%
DISTRICT 2% · STATE 4%
Two+
163%
DISTRICT 3% · STATE 6%
Native American
10%
DISTRICT 0% · STATE 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
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
27953%
Female
24747%

Discussions

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Test scores

Forward Exam 2024-25 . % Meeting or Advanced
English Language Arts
78.5%
WI avg 53.1% . -1.6pp since 2023
Math
87.2%
WI avg 54.8% . +2.0pp since 2023
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
82.7%
composite math + reading, all grades
Predicted
74.1%
based on WI schools with similar FRL share
Beats by
+8.5pp
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
526
+94 (+22%) vs 2017
Student : Teacher
14.6:1
was 15.1:1
% White
92%
was 93%
% Hispanic
2%
was 3%
% Black
0%
was 2%
% Asian
2%
was 1%
Source: NCES Common Core of Data

About Merton Primary

Merton Primary is a roomy elementary-level community in Hartland, Wisconsin, one of the schools within Merton Community School District. The school instructs 526 students in grades pre-K through 4. Compared to the state average of about 323 students per school, that is 63% bigger than typical.

Within Merton Community School District, which oversees 2 schools and 894 students, Merton Primary is one campus in the system.

On demographics, Merton Primary lists that nearly all students (92%) are White. Beyond that, the school logs 3% multiracial, 2% Hispanic.

On the income-and-resources front, Staff filings list 36 full-time-equivalent teachers, which works out to roughly 14.6:1 students per teacher. The state averages about 14.7:1, putting this campus right in line with peers. Roughly 6% of students at Merton Primary qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Waukesha County (around 17%), the school's rate is noticeably below typical.

On a demographically-adjusted basis, Merton Primary sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 74.1%; this one delivers 82.7%.

In the area at large, community-level numbers for Waukesha County indicate median household income runs about $106,076, about 49% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 3%. In all, Waukesha County runs 113 public schools (combined enrollment of about 60,032 students), of which Merton Primary is one.

The closest other public school is Merton Intermediate, roughly 0.1 miles away. Counting just inside five miles, 8 other public schools cluster around Merton Primary. Among the 8 schools in that immediate cluster with test data (this one included), Merton Primary ranks 4th on composite proficiency, above the local average of 81.5%.

Geographically, the school is in a bedroom-community area.

Looking at the recent track record. Merton Primary's enrollment has edged up 22% since 2018, when it stood at 432 (now 526).

In the discussion threads here, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

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
Merton Primary
District
Merton Community School District
Address
N68W28460 Sussex Rd, Hartland, WI 53029
Phone
(262) 538-2227
County
Waukesha County
Level
Elementary
Grade range
PK–04
Total enrollment
526
Teachers (FTE)
36
Student–teacher ratio
14.6:1
Free/Reduced lunch
30 (6%)
Locale
21-Suburb: Large
NCES ID
550936000750
Charter school
No
Virtual school
No

Related schools

Other schools in Merton Community School District
Other schools in Hartland
Nearby schools

Frequently asked questions

About Merton Primary
How large is Merton Primary?
Merton Primary enrolls approximately 526 students in grades PK-04.
What age range does Merton Primary serve?
Merton Primary serves students from grade PK through grade 04.
How many students per teacher at Merton Primary?
Approximately 14.6:1 students per teacher at Merton Primary.
What is the student diversity at Merton Primary?
Student demographics at Merton Primary are roughly 92% White, 2% Hispanic, 0% Black, 2% Asian, 3% Two or more.
What district is Merton Primary in?
Merton Primary is part of Merton Community School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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