- Enrollment
- 3,463
- Students per teacher
- 15.5:1
- Resource Index
- 48/100
Other / mixed grade configuration · Laredo, TX
Radcliffe & Sue Killam El
Federal NCES profile for Radcliffe & Sue Killam El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
2024-25 NCES dataOther / mixed grade configurationNCES 484365011087
👥 S:T ratio 21
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 41
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Radcliffe & Sue Killam El earns 33/100 on the Resource Investment Index, with class sizes larger than 92% of Texas schools. It is also less racially and ethnically mixed than most Texas schools.
- #51 of 56
- schools in Laredo · Resource Index
- 33
- Resource Index · Typical
- 19.7:1
- large classes for Texas
- 89.9%
- free-lunch eligible
Radcliffe & Sue Killam El has class sizes larger than 92% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Radcliffe & Sue Killam El ranks #51 of 56 schools in Laredo, TX.
School address
CCD year-over-year · 2022-23 → 2023-24
+135 students YoY
Radcliffe & Sue Killam El grew from 495 students in 2022-23 to 630 in 2023-24 (+27.3%).
Teacher FTE added 32.7 → 41.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+135 students YoY 484365011087 · Laredo, TX Other · MID · TRAD
631 enr · 19.7:1 · 89.9% lunch · RII 33
Nearest enrollment peer: United H S (3,463 students)
Radcliffe & Sue Killam El grew from 495 students in 2022-23 to 630 in 2023-24 (+27.3%). Teacher FTE added 32.7 → 41.6 across the same CCD years. Read with this school → · District book → · Texas schools → · Find another →
Radcliffe & Sue Killam El in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- United H S
United H S
3,463 students
- United South H
United South H S
3,252 students
- Lyndon B Johns
Lyndon B Johnson
3,240 students
- John B Alexand
John B Alexander H S
3,171 students
- Elias Herrera 1,146
Elias Herrera Middle
1,146 students
- This school 631
Radcliffe & Sue Killam El
631 students
What this shows Radcliffe & Sue Killam El reports 631 students on the CCD universe file.
How Radcliffe & Sue Killam El compares
Radcliffe & Sue Killam El is a growing campus on CCD: ratios and free-lunch share vs Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.7:1 | ▲ 34% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 89.9% | ▲ 45% | 61.9% | 51.7% |
| Enrollment | 631 | top 34% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
19.7:1
Leaner classes than 17% of US schools, heavier class loads than most.
631
Bigger than 75% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
89.9%
free-lunch eligible
- 45% above the Texas average of 61.9%
Well above the 40% Title I schoolwide threshold, among the highest-need profiles in the state; federal funds support the whole school, not individual students.
Staffing depth
19.7:1
students per teacher
- 34% above state mean
Top 92% in Texas - lower ratio than 8% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
23.5%
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
$12,037
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 631 students, the combined health-and-guidance staffing load for this school.
Discipline context
6
in-school suspensions + 0 out-of-school
Suspension rate: 1.0 per 100 students. Combined in-school and out-of-school rate: 1.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 98.7%
White 1.0%
Asian 0.2%
Two or More 0.2%
Largest group: Hispanic or Latino at 98.7% of enrollment.
Student-body diversity index 2.6/100
Simpson diversity index - at 2.6, Radcliffe & Sue Killam El is less mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
District finance for United Isd reports $12,037 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Radcliffe & Sue Killam El Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| United H S | Larger | Lower economic need | Lower S:T ratio |
| United South H S | Larger | Similar economic need | Lower S:T ratio |
| Lyndon B Johnson | Larger | Similar economic need | Lower S:T ratio |
| John B Alexander H S | Larger | Lower economic need | Similar S:T ratio |
| Elias Herrera Middle | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Radcliffe & Sue Killam El's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,252
- Students per teacher
- 16.9:1
- Resource Index
- 46/100
- Enrollment
- 3,240
- Students per teacher
- 16.8:1
- Resource Index
- 50/100
- Enrollment
- 3,171
- Students per teacher
- 18.9:1
- Resource Index
- 43/100
- Enrollment
- 1,146
- Students per teacher
- 19.1:1
- Resource Index
- 45/100
Nationwide other 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 (~631 students)
Similar student-teacher ratio (~19.7:1)
Frequently asked questions about Radcliffe & Sue Killam El
How many students attend Radcliffe & Sue Killam El?
Radcliffe & Sue Killam El has 631 students enrolled. It is a public school in Laredo, TX. CCD year-over-year: 495 (2022-23) → 630 (2023-24), up 135.
What is the student-teacher ratio at Radcliffe & Sue Killam El?
The student-teacher ratio at Radcliffe & Sue Killam El is 19.7:1, which is 34% higher than the Texas average of 14.7:1 and 25% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Radcliffe & Sue Killam El?
89.9% of students at Radcliffe & Sue Killam El are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of Radcliffe & Sue Killam El?
The largest demographic group at Radcliffe & Sue Killam El is Hispanic or Latino at 98.7% of enrollment, in Laredo, TX.
What is the Resource Investment Index for Radcliffe & Sue Killam El?
Radcliffe & Sue Killam El has a Resource Investment Index of 33/100 (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 Radcliffe & Sue Killam El rank among schools in Laredo?
By Resource Investment Index, Radcliffe & Sue Killam El ranks #51 of 56 schools in Laredo, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Laredo on the city page.
What other schools are in United Isd?
Besides Radcliffe & Sue Killam El, United Isd also operates United H S (3,463 students), United South H S (3,252 students), and Lyndon B Johnson (3,240 students). See the United Isd district page for the complete list.