Enrollment
676
Texas · 2024-25 NCES data
2024-25 NCES data Middle school (grades 6-8) NCES 482442002730
Lamar Middle — Irving, TX
Federal NCES profile for Lamar Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 46/100.
👥 Class size 45
🌟 Gifted program 70
🎓 Counselors 32
📋 Attendance 37
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Irving Isd · Texas
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
49.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 14.6:1 Texas avg
-6% vs state
Free-lunch eligible
84.6%
vs 61.9% Texas avg
+37% vs state
Student-teacher ratio in context
How Lamar Middle compares with Texas and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Lamar Middle reports 676 enrolled students to the National Center for Education Statistics (NCES) alongside 49.0 full-time-equivalent teachers, producing a 13.7:1 student-teacher ratio. That figure sits 6% below the Texas state mean of 14.6:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 14% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 84.6% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 37% above the Texas average and 63% above the national baseline. Counselor coverage works out to roughly 338 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 25.3% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Irving Isd spends $12,870 per pupil district-wide, below the Texas average of $17,150 and below the national average of $19,490. Revenue comes 45.7% from local sources (property taxes), 37.6% from the state, and 16.7% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 46/100 (D), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Lamar Middle compares
Cross-validating school-level NCES values against Texas state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.7:1 | ▼ 6% | 14.6:1 | 15.9:1 |
| Free-lunch eligible | 84.6% | ▲ 37% | 61.9% | 51.8% |
| Enrollment | 676 | top 71% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
84.6%
free-lunch eligible
— 37% 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
13.7:1
students per teacher
— 6% below state mean
Top 37% in Texas — lower ratio than 63% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
25.3%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$12,870
per pupil, district-wide
— below Texas avg of $17,150
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 338 students — the combined health-and-guidance staffing load for this school.
Discipline context
112
in-school suspensions + 35 out-of-school
Suspension rate: 16.6 per 100 students. Combined in-school and out-of-school rate: 21.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 676 Top 71% in Texas — larger than 29% of 9,061 state schools
Teachers (FTE) 49.0
Students per teacher 13.7:1 -6% vs state
Free-lunch eligible 84.6% +37% vs state
NCES ID 482442002730
Student demographics
Hispanic or Latino 81.2%
White 9.5%
African American 5.0%
Two or More 1.8%
Asian 1.3%
American Indian / Alaska Native 1.2%
Largest group: Hispanic or Latino at 81.2% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 2.0
Students per counselor 338:1
Discipline & special education
Chronically absent 25.3%
In-school suspensions 112
Out-of-school suspensions 35
Funding & spending
District-wide per-pupil expenditure for Irving Isd, which includes Lamar Middle.
$12,870
Per student
-25%
vs Texas
Avg $17,150
-34%
vs U.S.
Avg $19,490
Revenue mix
Local 45.7%
State 37.6%
Federal 16.7%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Other Schools in This District
- Enrollment
- 2,484
- Students per teacher
- 14.8:1
- Enrollment
- 2,390
- Students per teacher
- 14.3:1
- Enrollment
- 2,343
- Students per teacher
- 14.4:1
- Enrollment
- 1,697
- Students per teacher
- 13.6:1
- Enrollment
- 947
- Students per teacher
- 16.5:1
Similar middle schools in Irving
6 comparable middle schools (grades 6-8) serving the same city.
Travis Middle
Standard public school
936 students 14.5:1 students per teacher
Lorenzo De Zavala Middle
Standard public school
832 students 14.2:1 students per teacher
Lady Bird Johnson Middle
Standard public school
813 students 14.3:1 students per teacher
Houston Middle
Standard public school
758 students 14.1:1 students per teacher
Crockett Middle
Standard public school
754 students 14.3:1 students per teacher
Bowie Middle
Standard public school
730 students 14.1:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Lamar Middle
How many students attend Lamar Middle?
Lamar Middle has 676 students enrolled. It is a middle school in IRVING, TX.
What is the student-teacher ratio at Lamar Middle?
The student-teacher ratio at Lamar Middle is 13.7:1, which is 6% lower than the Texas average of 14.6:1 and 14% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Lamar Middle?
84.6% of students at Lamar Middle are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Lamar Middle?
The largest demographic group at Lamar Middle is Hispanic or Latino at 81.2%. The school serves a diverse student body in IRVING, TX.
What is the Resource Investment Index for Lamar Middle?
Lamar Middle has a Resource Investment Index of 46/100 (D) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.