- Enrollment
- 4,411
- Students per teacher
- 17:1
- Resource Index
- 57/100
Other / mixed grade configuration · Centreville, VA
Cub Run Elementary
Federal NCES profile for Cub Run Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
2024-25 NCES dataOther / mixed grade configurationNCES 510126002061
👥 S:T ratio 50
🌟 Gifted program 70
🎓 Counselors 17
📋 Attendance 66
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Cub Run Elementary earns 51/100 on the Resource Investment Index, with class sizes smaller than 73% of Virginia schools.
- #5 of 10
- schools in Centreville · Resource Index
- 51
- Resource Index · Higher
- 12.4:1
- small classes for Virginia
- 21.2%
- free-lunch eligible
Cub Run Elementary has class sizes smaller than 73% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, Cub Run Elementary ranks #5 of 10 schools in Centreville, VA.
School address
District: Fairfax County Public Schools · Virginia
NCES ID 510126002061 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-15 students YoY
Cub Run Elementary held near 571 students from 2022-23 to 2023-24 (-15 headcount).
Teacher FTE lost 50.0 → 45.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-15 students YoY 510126002061 · Centreville, VA Other · MID · TRAD
620 enr · 12.4:1 · 21.2% lunch · RII 51
Nearest enrollment peer: Lake Braddock Secondary (4,411 students)
Cub Run Elementary held near 571 students from 2022-23 to 2023-24 (-15 headcount). Teacher FTE lost 50.0 → 45.5 across the same CCD years. Read with this school → · District book → · Virginia schools → · Find another →
Cub Run Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Lake Braddock
Lake Braddock Secondary
4,411 students
- Robinson Secon
Robinson Secondary
3,710 students
- Hayfield Secon
Hayfield Secondary
3,256 students
- Chantilly High
Chantilly High
2,937 students
- West Springfie
West Springfield High
2,799 students
- This school 620
Cub Run Elementary
620 students
What this shows Cub Run Elementary reports 620 students on the CCD universe file.
How Cub Run Elementary compares
Cub Run Elementary held steady on CCD headcount: ratios and free-lunch share vs Virginia and U.S. means.
| Metric | This school | vs Virginia | Virginia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.4:1 | ▼ 11% | 13.9:1 | 15.7:1 |
| Free-lunch eligible | 21.2% | ▼ 63% | 57.6% | 51.7% |
| Enrollment | 620 | top 40% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.4:1
Leaner classes than 72% of US schools, among the more generously staffed nationally.
620
Bigger than 74% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
21.2%
free-lunch eligible
- 63% below the Virginia average of 57.6%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
12.4:1
students per teacher
- 11% below state mean
Top 27% in Virginia - lower ratio than 73% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
13.5%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$18,975
per pupil, district-wide
- above Virginia avg of $15,892
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.5 FTE
Per 413 students, the combined health-and-guidance staffing load for this school.
Discipline context
3
in-school suspensions + 10 out-of-school
Suspension rate: 0.5 per 100 students. Combined in-school and out-of-school rate: 2.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 42.9%
Asian 19.4%
Hispanic or Latino 16.0%
Two or More 11.1%
African American 10.3%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 42.9% of enrollment.
Student-body diversity index 73.0/100
Simpson diversity index - at 73.0, Cub Run Elementary is more mixed than the Virginia school average of 53.7.
Programs
Gifted & talented Yes
District finance for Fairfax County Public Schools reports $18,975 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Cub Run Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lake Braddock Secondary | Larger | Similar economic need | Higher S:T ratio |
| Robinson Secondary | Larger | Similar economic need | Higher S:T ratio |
| Hayfield Secondary | Larger | Similar economic need | Higher S:T ratio |
| Chantilly High | Larger | Similar economic need | Higher S:T ratio |
| West Springfield High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Cub Run Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,710
- Students per teacher
- 17.1:1
- Resource Index
- 54/100
- Enrollment
- 3,256
- Students per teacher
- 17.3:1
- Resource Index
- 53/100
- Enrollment
- 2,937
- Students per teacher
- 16.2:1
- Resource Index
- 47/100
- Enrollment
- 2,799
- Students per teacher
- 18.5:1
- Resource Index
- 45/100
Similar other schools in Centreville
6 comparable other schools (grades Mixed) serving the same city.
Powell Elementary
Standard public school
872 students 14.3:1 students per teacher
Cardinal Ridge Elementary
Standard public school
834 students 14.6:1 students per teacher
Bull Run Elementary
Standard public school
766 students 15.6:1 students per teacher
Centreville Elementary
Standard public school
741 students 13:1 students per teacher
Virginia Run Elementary
Standard public school
724 students 15.7:1 students per teacher
London Towne Elementary
Standard public school
658 students 12.7:1 students per teacher
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 (~620 students)
Frequently asked questions about Cub Run Elementary
How many students attend Cub Run Elementary?
Cub Run Elementary has 620 students enrolled. It is a public school in Centreville, VA. CCD year-over-year: 586 (2022-23) → 571 (2023-24), nearly flat (-15).
What is the student-teacher ratio at Cub Run Elementary?
The student-teacher ratio at Cub Run Elementary is 12.4:1, which is 11% lower than the Virginia average of 13.9:1 and 21% 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 Cub Run Elementary?
21.2% of students at Cub Run Elementary are eligible for free lunch, compared to the Virginia average of 57.6%.
What is the racial and ethnic makeup of Cub Run Elementary?
The largest demographic group at Cub Run Elementary is White at 42.9% of enrollment, in Centreville, VA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.0/100.
What is the Resource Investment Index for Cub Run Elementary?
Cub Run Elementary has a Resource Investment Index of 51/100 (higher 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 Cub Run Elementary rank among schools in Centreville?
By Resource Investment Index, Cub Run Elementary ranks #5 of 10 schools in Centreville, VA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Centreville on the city page.
What other schools are in Fairfax County Public Schools?
Besides Cub Run Elementary, Fairfax County Public Schools also operates Lake Braddock Secondary (4,411 students), Robinson Secondary (3,710 students), and Hayfield Secondary (3,256 students). See the Fairfax County Public Schools district page for the complete list.