- Enrollment
- 2,751
- Students per teacher
- 18.8:1
- Resource Index
- 39/100
Elementary school (grades K-5) · Arlington, TX
Glenn Harmon El
Federal NCES profile for Glenn Harmon El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
2024-25 NCES dataElementary school (grades K-5)NCES 482892006582
👥 S:T ratio 57
🌟 Gifted program 70
🎓 Counselors 20
📋 Attendance 28
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Glenn Harmon El earns 44/100 on the Resource Investment Index, with class sizes smaller than 86% of Texas schools. It is also more racially and ethnically mixed than most Texas schools.
- #7 of 12
- elementary schools in Arlington · Resource Index
- 44
- Resource Index · Typical
- 10.8:1
- small classes for Texas
- 81.2%
- free-lunch eligible
Glenn Harmon El has class sizes smaller than 86% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Glenn Harmon El ranks #7 of 12 elementary schools in Arlington, TX.
School address
District: Mansfield Isd · Texas
NCES ID 482892006582 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-16 students YoY
Glenn Harmon El held near 414 students from 2022-23 to 2023-24 (-16 headcount).
Teacher FTE lost 37.1 → 35.2 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-16 students YoY 482892006582 · Arlington, TX Elementary · SMALL · TRAD
401 enr · 10.8:1 · 81.2% lunch · RII 44
Nearest enrollment peer: Mansfield Lake Ridge H S (2,751 students)
Glenn Harmon El held near 414 students from 2022-23 to 2023-24 (-16 headcount). Teacher FTE lost 37.1 → 35.2 across the same CCD years. Read with this school → · District book → · Texas schools → · Find another →
Glenn Harmon El in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Mansfield Lake
Mansfield Lake Ridge H S
2,751 students
- Mansfield Lega
Mansfield Legacy H S
2,568 students
- Mansfield H S
Mansfield H S
2,552 students
- Mansfield Timb
Mansfield Timberview H S
1,788 students
- Mansfield Summ
Mansfield Summit H S
1,772 students
- This school 401
Glenn Harmon El
401 students
What this shows Glenn Harmon El reports 401 students on the CCD universe file.
How Glenn Harmon El compares
Glenn Harmon El held steady on CCD headcount: ratios and free-lunch share vs Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 27% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 81.2% | ▲ 31% | 61.9% | 51.7% |
| Enrollment | 401 | top 64% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.8:1
Leaner classes than 84% of US schools, among the more generously staffed nationally.
401
Bigger than 48% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
81.2%
free-lunch eligible
- 31% above the Texas average of 61.9%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
10.8:1
students per teacher
- 27% below state mean
Top 14% in Texas - lower ratio than 86% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
28.7%
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
$10,678
per pupil, district-wide
- below Texas avg of $14,348
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 401 students, the combined health-and-guidance staffing load for this school.
Discipline context
25
in-school suspensions + 13 out-of-school
Suspension rate: 6.2 per 100 students. Combined in-school and out-of-school rate: 9.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
African American 45.9%
White 21.2%
Hispanic or Latino 19.5%
Asian 10.2%
Two or More 3.0%
American Indian / Alaska Native 0.2%
Largest group: African American at 45.9% of enrollment.
Student-body diversity index 69.5/100
Simpson diversity index - at 69.5, Glenn Harmon El is more mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
District finance for Mansfield Isd reports $10,678 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Glenn Harmon El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mansfield Lake Ridge H S | Larger | Lower economic need | Higher S:T ratio |
| Mansfield Legacy H S | Larger | Lower economic need | Higher S:T ratio |
| Mansfield H S | Larger | Lower economic need | Higher S:T ratio |
| Mansfield Timberview H S | Larger | Lower economic need | Higher S:T ratio |
| Mansfield Summit H S | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Glenn Harmon El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,568
- Students per teacher
- 18.6:1
- Resource Index
- 32/100
- Enrollment
- 2,552
- Students per teacher
- 17.2:1
- Resource Index
- 36/100
- Enrollment
- 1,788
- Students per teacher
- 14.3:1
- Resource Index
- 38/100
- Enrollment
- 1,772
- Students per teacher
- 14:1
- Resource Index
- 32/100
Nationwide elementary 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 (~401 students)
Frequently asked questions about Glenn Harmon El
How many students attend Glenn Harmon El?
Glenn Harmon El has 401 students enrolled. It is an elementary school in Arlington, TX. CCD year-over-year: 430 (2022-23) → 414 (2023-24), nearly flat (-16).
What is the student-teacher ratio at Glenn Harmon El?
The student-teacher ratio at Glenn Harmon El is 10.8:1, which is 27% lower than the Texas average of 14.7:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Glenn Harmon El?
81.2% of students at Glenn Harmon El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Glenn Harmon El?
The largest demographic group at Glenn Harmon El is African American at 45.9% of enrollment, in Arlington, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.5/100.
What is the Resource Investment Index for Glenn Harmon El?
Glenn Harmon El has a Resource Investment Index of 44/100 (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 Glenn Harmon El rank among elementary schools in Arlington?
By Resource Investment Index, Glenn Harmon El ranks #7 of 12 elementary schools in Arlington, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Arlington on the city page.
What other schools are in Mansfield Isd?
Besides Glenn Harmon El, Mansfield Isd also operates Mansfield Lake Ridge H S (2,751 students), Mansfield Legacy H S (2,568 students), and Mansfield H S (2,552 students). See the Mansfield Isd district page for the complete list.