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SCHOOL COMMUNITY·LUDINGTON AREA SCHOOL DISTRICT·NCES 262220005934

OJ DeJonge Middle School

706 E TINKHAM AVE, LUDINGTON, MI 49431 · (231) 845-3810 · Mason County
GRADES 06–08MIDDLE33-TOWNREGULAR SCHOOL447 STUDENTS
Enrollment
447
Middle
DISTRICT 682 · STATE 502
Student : Teacher
15.8:1
28 FTE teachers
DISTRICT 17.4:1 · STATE 17.5:1
Free / Reduced Lunch
38%
171 students
DISTRICT 41% · STATE 55%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
142
Grade 7
147
Grade 8
158
Student demographics
White
36983%
DISTRICT 81% · STATE 63%
Hispanic
5312%
DISTRICT 11% · STATE 9%
Black
10%
DISTRICT 1% · STATE 18%
Asian
20%
DISTRICT 1% · STATE 4%
Two+
194%
DISTRICT 6% · STATE 5%
Native American
31%
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
23653%
Female
21147%

Discussions

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Test scores

M-STEP 2024-25 . % Advanced + Proficient
English Language Arts
42.5%
MI avg 47.7%
Math
30.7%
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
42.5%
composite math + reading, all grades
Predicted
49.3%
based on MI schools with similar FRL share
Beats by
-6.9pp
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
447
-49 (-10%) vs 2017
Student : Teacher
15.8:1
was 17.9:1
% White
83%
was 79%
% Hispanic
12%
was 13%
% Black
0%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About OJ DeJonge Middle School

OJ DeJonge Middle School, a mid-tier middle-grades school in LUDINGTON, Michigan, run under Ludington Area School District, hosts 447 students, covering grades 6 through 8.

Across the 3 schools in Ludington Area School District (2,045 students total), OJ DeJonge Middle School accounts for its share of the district's footprint.

In terms of who attends, OJ DeJonge Middle School records that 83% of students identify as White, making the school strongly White-majority; the rest is composed of 12% Hispanic, 4% multiracial. The wider county runs roughly 92% White, putting the school's mix meaningfully less White than the area baseline.

Looking at the economic backdrop, Staff filings list 28 full-time-equivalent teachers, which works out to roughly 15.8:1 students per teacher. That figure is tighter than the state norm's 17.5:1 average. Around 38% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. Set against Mason County (around 53%), the school's rate is somewhat below typical.

After controlling for student poverty, OJ DeJonge Middle School tracks the demographic baseline. The model predicts 49.3% given the school's FRL share; actual proficiency is 42.5%.

In the area at large, community-level numbers for Mason County indicate median household earnings sit near $64,748, about 27% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 10%. In all, Mason County runs 13 public schools (combined enrollment of about 3,846 students), of which OJ DeJonge Middle School is one.

Ludington High School is the nearest neighboring public school, about 0.1 miles from this campus. 2 of the 8 nearest public schools sit inside a five-mile radius.

Geographically, the school is in a small-town area.

Five-year trend. OJ DeJonge Middle School's enrollment has edged down 10% since 2018, when it stood at 496 (now 447). Class-load math has narrowed: from 17.9:1 in 2018 to 15.8:1 in 2025.

On this page, recent activity here tends to focus on enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.

Mason County at a glance

View full county profile
Population
29,207
Census ACS
Median income
$64,748
Household, ACS
Bachelor's+
27%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
13
3,846 students

Quick facts

School name
OJ DeJonge Middle School
District
Ludington Area School District
Address
706 E TINKHAM AVE, LUDINGTON, MI 49431
Phone
(231) 845-3810
County
Mason County
Level
Middle
Grade range
06–08
Total enrollment
447
Teachers (FTE)
28
Student–teacher ratio
15.8:1
Free/Reduced lunch
171 (38%)
Locale
33-Town: Remote
NCES ID
262220005934
Charter school
No
Virtual school
No

Related schools

Other schools in Ludington Area School District
Other schools in LUDINGTON
Nearby schools

Frequently asked questions

About OJ DeJonge Middle School
How many students attend OJ DeJonge Middle School?
OJ DeJonge Middle School enrolls approximately 447 students in grades 06-08.
What age range does OJ DeJonge Middle School serve?
OJ DeJonge Middle School serves students from grade 06 through grade 08.
How many teachers does OJ DeJonge Middle School have?
OJ DeJonge Middle School employs 28 FTE teachers, for a student-to-teacher ratio of 15.8:1.
What is the student diversity at OJ DeJonge Middle School?
Student demographics at OJ DeJonge Middle School are roughly 83% White, 12% Hispanic, 0% Black, 0% Asian, 4% Two or more.
Who oversees OJ DeJonge Middle School?
OJ DeJonge Middle School is overseen by Ludington Area School District in Mason County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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