Enrollment
485
Texas · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 483510003972
Sigler El — Plano, TX
Federal NCES profile for Sigler El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 52/100.
👥 Class size 54
🌟 Gifted program 70
🎓 Counselors 52
📋 Attendance 32
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
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)
39.0
Federal CCD staff survey
Students per teacher
11.6:1
vs 14.6:1 Texas avg
-21% vs state
Free-lunch eligible
75.6%
vs 61.9% Texas avg
+22% vs state
Student-teacher ratio in context
How Sigler El 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
Sigler El reports 485 enrolled students to the National Center for Education Statistics (NCES) alongside 39.0 full-time-equivalent teachers, producing a 11.6:1 student-teacher ratio. That figure sits 21% 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 27% lower, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 75.6% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 22% above the Texas average and 46% above the national baseline. Counselor coverage works out to roughly 243 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 27.2% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Plano Isd spends $16,882 per pupil district-wide, below the Texas average of $17,150 and below the national average of $19,490. Revenue comes 80.7% from local sources (property taxes), 7.3% from the state, and 12.0% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 52/100 (C-), 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 Sigler El 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 | 11.6:1 | ▼ 21% | 14.6:1 | 15.9:1 |
| Free-lunch eligible | 75.6% | ▲ 22% | 61.9% | 51.8% |
| Enrollment | 485 | top 48% | — | — |
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
75.6%
free-lunch eligible
— 22% 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
11.6:1
students per teacher
— 21% below state mean
Top 16% in Texas — lower ratio than 84% of state schools
Below the 15:1 benchmark — typical of schools with smaller class sizes and more individualized attention.
Engagement
27.2%
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
$16,882
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 243 students — the combined health-and-guidance staffing load for this school.
Discipline context
14
in-school suspensions + 2 out-of-school
Suspension rate: 2.9 per 100 students. Combined in-school and out-of-school rate: 3.3 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 485 Top 48% in Texas — larger than 52% of 9,061 state schools
Teachers (FTE) 39.0
Students per teacher 11.6:1 -21% vs state
Free-lunch eligible 75.6% +22% vs state
NCES ID 483510003972
Student demographics
Hispanic or Latino 64.3%
African American 16.5%
White 10.7%
Asian 5.6%
Two or More 2.7%
American Indian / Alaska Native 0.2%
Largest group: Hispanic or Latino at 64.3% of enrollment.
Programs & staff
Gifted & talented Yes
Counselors (FTE) 2.0
Students per counselor 243:1
Discipline & special education
Chronically absent 27.2%
In-school suspensions 14
Out-of-school suspensions 2
Funding & spending
District-wide per-pupil expenditure for Plano Isd, which includes Sigler El.
$16,882
Per student
-2%
vs Texas
Avg $17,150
-13%
vs U.S.
Avg $19,490
Revenue mix
Local 80.7%
State 7.3%
Federal 12.0%
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
- 3,033
- Students per teacher
- 17.3:1
- Enrollment
- 2,559
- Students per teacher
- 17.6:1
- Enrollment
- 2,267
- Students per teacher
- 15.9:1
- Enrollment
- 1,360
- Students per teacher
- 15.2:1
- Enrollment
- 1,301
- Students per teacher
- 17.5:1
Similar other schools in Plano
6 comparable other schools (grades Mixed) serving the same city.
Jackson El
Standard public school
705 students 11.4:1 students per teacher
Thomas El
Standard public school
687 students 10.9:1 students per teacher
Harmony Science Academy - Plano
Standard public school
627 students 15.9:1 students per teacher
Christie El
Standard public school
568 students 10.5:1 students per teacher
Mendenhall El
Standard public school
563 students 11:1 students per teacher
Huffman El
Standard public school
519 students 13:1 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 Sigler El
How many students attend Sigler El?
Sigler El has 485 students enrolled. It is a other school in PLANO, TX.
What is the student-teacher ratio at Sigler El?
The student-teacher ratio at Sigler El is 11.6:1, which is 21% lower than the Texas average of 14.6:1 and 27% 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 Sigler El?
75.6% of students at Sigler El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Sigler El?
The largest demographic group at Sigler El is Hispanic or Latino at 64.3%. The school serves a diverse student body in PLANO, TX.
What is the Resource Investment Index for Sigler El?
Sigler El has a Resource Investment Index of 52/100 (C-) 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.