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SCHOOL COMMUNITY·DUNCAN·NCES 401029000921

DUNCAN MS

1601 Chisholm Trail Parkway, Duncan, OK 73533 · (580) 470-8106 · Stephens County
GRADES 06–08MIDDLE32-TOWNTITLE IREGULAR SCHOOL696 STUDENTS
Enrollment
696
Middle
DISTRICT 410 · STATE 388
Student : Teacher
15.1:1
46 FTE teachers
DISTRICT 16.0:1 · STATE 15.7:1
Free / Reduced Lunch
69%
479 students
DISTRICT 68% · STATE 68%
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
225
Grade 7
251
Grade 8
220
Student demographics
White
54%
DISTRICT 56% · STATE 43%
Hispanic
22%
DISTRICT 22% · STATE 21%
Black
3%
DISTRICT 3% · STATE 8%
Asian
2%
DISTRICT 2% · STATE 2%
Two+
14%
DISTRICT 13% · STATE 14%
Native American
4%
DISTRICT 4% · STATE 11%
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
49%
Female
51%

Discussions

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Test scores

OSTP / CCRA 2024-25 . % Proficient + Advanced
English Language Arts
22.1%
OK avg 30.6%
Math
28.9%
OK avg 32.6%
Source: OSTP / CCRA. 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
27.2%
composite math + reading, all grades
Predicted
32.0%
based on OK schools with similar FRL share
Beats by
-4.8pp
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
696
-11 (-2%) vs 2017
Student : Teacher
15.1:1
was 16.7:1
% White
54%
was 59%
% Hispanic
22%
was 22%
% Black
3%
was 5%
% Asian
2%
was 1%
Source: NCES Common Core of Data

About DUNCAN MS

DUNCAN MS is one of the substantial middle-grades schools in Duncan, Oklahoma, one of the schools within DUNCAN, with 696 students on its rolls from grades 6 through 8. Compared to the state average of about 388 students per school, that is 79% larger than typical.

DUNCAN runs 8 schools in total, collectively educating 3,278 students. DUNCAN MS is one of those campuses.

In terms of who attends, DUNCAN MS lists that the most-represented group is White (54%), with the rest of the student body spread across multiple groups. The remainder consists of 22% Hispanic, 14% multiracial, 4% Native American, 3% Black. By comparison, Stephens County as a whole is about 80% White, so the school skews meaningfully less White than its surroundings.

On the resource side, DUNCAN MS shows 46 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.1:1. That tracks the state average closely. About 69% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Stephens County runs at roughly 60%, so the school's eligibility rate is somewhat above the surrounding baseline.

With demographic context factored in, DUNCAN MS performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 32.0%, the actual is 27.2%, a residual of -4.8 points.

In the broader community, ACS estimates for Stephens County put the typical household earns roughly $61,620 per year, roughly 21% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 12%. Across Stephens County's 26 public schools (combined enrollment of about 7,186 students), DUNCAN MS is one campus in the mix.

HORACE MANN ES is the nearest neighboring public school, about 0.6 miles from this campus. Counting just inside five miles, 7 other public schools cluster around DUNCAN MS. Among the 5 schools in that immediate cluster with test data (this one included), DUNCAN MS ranks 5th on composite proficiency, behind the local average of 40.4%.

The school occupies a town-center site.

Looking at the recent track record. Over the past 7-year window, the student count held roughly steady: 707 students in 2018 compared to 696 in 2025. White enrollment moved from 59% to 54% across the same window. Class-load math has fell: from 16.7:1 in 2018 to 15.1:1 in 2025.

Inside the community feed, posts here usually surface around classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.

Stephens County at a glance

View full county profile
Population
43,551
Census ACS
Median income
$61,620
Household, ACS
Bachelor's+
21%
Adults 25+
Poverty rate
12%
Below federal line
Schools in county
26
7,186 students

Quick facts

School name
DUNCAN MS
District
DUNCAN
Address
1601 Chisholm Trail Parkway, Duncan, OK 73533
Phone
(580) 470-8106
County
Stephens County
Level
Middle
Grade range
06–08
Total enrollment
696
Teachers (FTE)
46
Student–teacher ratio
15.1:1
Free/Reduced lunch
479 (69%)
Locale
32-Town: Distant
NCES ID
401029000921
Charter school
No
Virtual school
No

Related schools

Other schools in DUNCAN
Other schools in Duncan
Nearby schools

Frequently asked questions

About DUNCAN MS
What is the total enrollment at DUNCAN MS?
DUNCAN MS enrolls approximately 696 students in grades 06-08.
What age range does DUNCAN MS serve?
DUNCAN MS serves students from grade 06 through grade 08.
How many students per teacher at DUNCAN MS?
Approximately 15.1:1 students per teacher at DUNCAN MS.
What is the racial breakdown of students at DUNCAN MS?
At DUNCAN MS, the student body is approximately 54% White, 22% Hispanic, 3% Black, 2% Asian, 14% Two or more.
What district is DUNCAN MS in?
DUNCAN MS is part of DUNCAN.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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