- Enrollment
- 542
- Students per teacher
- 15.9:1
- Resource Index
- 58/100
Middle school (grades 6-8) · Marietta, OK
Marietta Ms
Federal NCES profile for Marietta Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 47/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 401899000901
👥 S:T ratio 20
🌟 Gifted program 70
🎓 Counselors 52
📋 Attendance 47
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Marietta Ms earns 47/100 on the Resource Investment Index, with class sizes larger than 89% of Oklahoma schools.
- #4 of 4
- public schools in Marietta · Resource Index
- 47
- Resource Index · Typical
- 20.1:1
- large classes for Oklahoma
- 241
- students enrolled
Marietta Ms has class sizes larger than 89% of Oklahoma schools. Computed live against every Oklahoma school reporting to NCES.
By Resource Investment Index, Marietta Ms ranks #4 of 4 public schools in Marietta, OK.
School address
CCD year-over-year · 2022-23 → 2023-24
-9 students YoY
Marietta Ms held near 243 students from 2022-23 to 2023-24 (-9 headcount).
Teacher FTE added 12.6 → 12.9 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-9 students YoY 401899000901 · Marietta, OK Middle · SMALL · TRAD
241 enr · 20.1:1 · RII 47
Nearest enrollment peer: Marietta Es (542 students)
Marietta Ms held near 243 students from 2022-23 to 2023-24 (-9 headcount). Teacher FTE added 12.6 → 12.9 across the same CCD years. Read with this school → · District book → · Oklahoma schools → · Find another →
Marietta Ms in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Marietta Es
Marietta Es
542 students
- Marietta Hs
Marietta Hs
288 students
- This school
Marietta Ms
241 students
What this shows Marietta Ms reports 241 students on the CCD universe file.
How Marietta Ms compares
Marietta Ms held steady on CCD headcount: ratios and free-lunch share vs Oklahoma and U.S. means.
| Metric | This school | vs Oklahoma | Oklahoma avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 20.1:1 | ▲ 25% | 16.1:1 | 15.7:1 |
| Enrollment | 241 | top 59% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
20.1:1
Leaner classes than 16% of US schools, heavier class loads than most.
241
Bigger than 24% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
20.1:1
students per teacher
- 25% above state mean
Top 89% in Oklahoma - lower ratio than 11% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
21.2%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$11,171
per pupil, district-wide
- below Oklahoma avg of $13,168
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 241 students, the combined health-and-guidance staffing load for this school.
Discipline context
58
in-school suspensions + 14 out-of-school
Suspension rate: 24.1 per 100 students. Combined in-school and out-of-school rate: 29.9 per 100 students. Reported via the Civil Rights Data Collection. Includes 14 expulsions.
Student demographics
Hispanic or Latino 46.9%
White 32.8%
Two or More 12.9%
American Indian / Alaska Native 5.8%
African American 1.2%
Asian 0.4%
Largest group: Hispanic or Latino at 46.9% of enrollment.
Student-body diversity index 65.2/100
Simpson diversity index - at 65.2, Marietta Ms is more mixed than the Oklahoma school average of 59.6.
Programs
Gifted & talented Yes
District finance for Marietta reports $11,171 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Marietta Ms Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Marietta Es | Larger | No free-lunch data | Lower S:T ratio |
| Marietta Hs | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Marietta Ms's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 288
- Students per teacher
- 16:1
- Resource Index
- 54/100
Nationwide middle schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~241 students)
Similar student-teacher ratio (~20.1:1)
Frequently asked questions about Marietta Ms
How many students attend Marietta Ms?
Marietta Ms has 241 students enrolled. It is a middle school in Marietta, OK. CCD year-over-year: 252 (2022-23) → 243 (2023-24), nearly flat (-9).
What is the student-teacher ratio at Marietta Ms?
The student-teacher ratio at Marietta Ms is 20.1:1, which is 25% higher than the Oklahoma average of 16.1:1 and 28% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Marietta Ms?
The largest demographic group at Marietta Ms is Hispanic or Latino at 46.9% of enrollment, in Marietta, OK. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.2/100.
What is the Resource Investment Index for Marietta Ms?
Marietta Ms has a Resource Investment Index of 47/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Marietta Ms rank among public schools in Marietta?
By Resource Investment Index, Marietta Ms ranks #4 of 4 public schools in Marietta, OK. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Marietta?
Besides Marietta Ms, Marietta also operates Marietta Es (542 students) and Marietta Hs (288 students). See the Marietta district page for the complete list.