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SCHOOL COMMUNITY·WALLED LAKE CONSOLIDATED SCHOOLS·NCES 263516007074

Mary Helen Guest Elementary School

1655 DECKER RD, WALLED LAKE, MI 48390 · (248) 956-3300 · Oakland County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL337 STUDENTS
Enrollment
337
Elementary
DISTRICT 441 · STATE 369
Student : Teacher
16.3:1
21 FTE teachers
DISTRICT 15.4:1 · STATE 15.8:1
Free / Reduced Lunch
36%
122 students
DISTRICT 30% · STATE 55%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
68
Grade 1
53
Grade 2
66
Grade 3
52
Grade 4
51
Grade 5
47
Student demographics
White
19056%
DISTRICT 70% · STATE 63%
Hispanic
4413%
DISTRICT 8% · STATE 9%
Black
319%
DISTRICT 10% · STATE 18%
Asian
5717%
DISTRICT 8% · STATE 4%
Two+
154%
DISTRICT 5% · STATE 5%
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
18154%
Female
15646%

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Test scores

M-STEP 2024-25 . % Advanced + Proficient
English Language Arts
50.7%
MI avg 47.7%
Math
54.8%
MI avg 44.8%
Source: M-STEP. 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
55.4%
composite math + reading, all grades
Predicted
50.2%
based on MI schools with similar FRL share
Beats by
+5.2pp
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
337
-30 (-8%) vs 2017
Student : Teacher
16.3:1
was 15.7:1
% White
56%
was 74%
% Hispanic
13%
was 7%
% Black
9%
was 4%
% Asian
17%
was 11%
Source: NCES Common Core of Data

About Mary Helen Guest Elementary School

Mary Helen Guest Elementary School, a mid-tier elementary-level community in WALLED LAKE, Michigan, overseen by Walled Lake Consolidated Schools, hosts 337 students, covering grades K through 5.

Within Walled Lake Consolidated Schools, which oversees 19 schools and 11,640 students, Mary Helen Guest Elementary School is one campus in the system.

Demographically, Mary Helen Guest Elementary School lists that White students make up the majority at 56%; the rest looks like 17% Asian, 13% Hispanic, 9% Black, 4% multiracial. By comparison, Oakland County as a whole is about 69% White, so the school skews meaningfully less White than its surroundings.

Looking at school resources, On paper, Mary Helen Guest Elementary School has 21 full-time-equivalent teachers, translating to a class-load average of around 16.3:1. The state averages about 15.8:1, putting this campus right in line with peers. About 36% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy.

Adjusting for the school's free-and-reduced-lunch share, Mary Helen Guest Elementary School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 50.2%, the actual is 55.4%, a residual of +5.2 points.

In the broader community, the surrounding county (Oakland County) logs that median household income runs about $97,760, 51% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 5%. Across Oakland County's 345 public schools (combined enrollment of about 169,926 students), Mary Helen Guest Elementary School is one campus in the mix.

Nearest neighbor: Walled Lake Central High School, around 1.4 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Mary Helen Guest Elementary School at 5th of 8; the average score across the group is 55.2%.

The school occupies a residential site.

Trend over the last 7 years. Looking back 7 years, enrollment at Mary Helen Guest Elementary School has declined 8%, going from 367 students in 2018 to 337 in 2025. The White share of enrollment decreased from 74% to 56% over that span.

On this page, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.

Oakland County at a glance

View full county profile
Population
1,279,825
Census ACS
Median income
$97,760
Household, ACS
Bachelor's+
51%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
345
169,926 students

Quick facts

School name
Mary Helen Guest Elementary School
District
Walled Lake Consolidated Schools
Address
1655 DECKER RD, WALLED LAKE, MI 48390
Phone
(248) 956-3300
County
Oakland County
Level
Elementary
Grade range
KG–05
Total enrollment
337
Teachers (FTE)
21
Student–teacher ratio
16.3:1
Free/Reduced lunch
122 (36%)
Locale
21-Suburb: Large
NCES ID
263516007074
Charter school
No
Virtual school
No

Related schools

Other schools in Walled Lake Consolidated Schools
Other schools in WALLED LAKE
Nearby schools

Frequently asked questions

About Mary Helen Guest Elementary School
How many students attend Mary Helen Guest Elementary School?
Mary Helen Guest Elementary School enrolls approximately 337 students in grades KG-05.
What age range does Mary Helen Guest Elementary School serve?
Mary Helen Guest Elementary School serves students from grade KG through grade 05.
What is the student-teacher ratio at Mary Helen Guest Elementary School?
The student-to-teacher ratio at Mary Helen Guest Elementary School is approximately 16.3:1 (21 FTE teachers).
How diverse is Mary Helen Guest Elementary School?
Mary Helen Guest Elementary School reports a student body of 56% White, 13% Hispanic, 9% Black, 17% Asian, 4% Two or more.
Who oversees Mary Helen Guest Elementary School?
Mary Helen Guest Elementary School is overseen by Walled Lake Consolidated Schools in Oakland County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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