- Enrollment
- 1,223
- Students per teacher
- 24:1
- Resource Index
- 30/100
Elementary school (grades K-5) · Brentwood, CA
Ron Nunn Elementary
Federal NCES profile for Ron Nunn Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataElementary school (grades K-5)NCES 060591010194
👥 S:T ratio 0
🌟 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
Ron Nunn Elementary earns 28/100 on the Resource Investment Index, with class sizes larger than 93% of California schools. It is also more racially and ethnically mixed than most California schools.
- #2 of 9
- elementary schools in Brentwood · Resource Index
- 28
- Resource Index · Lower
- 28.1:1
- large classes for California
- 15.8%
- free-lunch eligible
Ron Nunn Elementary has class sizes larger than 93% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Ron Nunn Elementary ranks #2 of 9 elementary schools in Brentwood, CA.
School address
District: Brentwood Union Elementary · California
NCES ID 060591010194 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+57 students YoY
Ron Nunn Elementary grew from 646 students in 2022-23 to 703 in 2023-24 (+8.8%).
Teacher FTE added 25.5 → 28.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+57 students YoY 060591010194 · Brentwood, CA Elementary · MID · TRAD
702 enr · 28.1:1 · 15.8% lunch · RII 28
Nearest enrollment peer: William B. Bristow Middle (1,223 students)
Ron Nunn Elementary grew from 646 students in 2022-23 to 703 in 2023-24 (+8.8%). Teacher FTE added 25.5 → 28.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Ron Nunn Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- William B. Bri
William B. Bristow Middle
1,223 students
- Adams (J. Doug
Adams (J. Douglas) Middle
1,197 students
- Edna Hill Midd
Edna Hill Middle
1,047 students
- R. Paul Krey E
R. Paul Krey Elementary
885 students
- Pioneer Elemen
Pioneer Elementary
859 students
- This school
Ron Nunn Elementary
702 students
What this shows Ron Nunn Elementary reports 702 students on the CCD universe file.
How Ron Nunn Elementary compares
Ron Nunn Elementary is a growing campus on CCD: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 28.1:1 | ▲ 31% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 15.8% | ▼ 72% | 55.5% | 51.7% |
| Enrollment | 702 | top 23% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
28.1:1
Leaner classes than 2% of US schools, heavier class loads than most.
702
Bigger than 80% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
15.8%
free-lunch eligible
- 72% below the California average of 55.5%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
28.1:1
students per teacher
- 31% above state mean
Top 93% in California - lower ratio than 7% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
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
$14,714
per pupil, district-wide
- below California avg of $18,665
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 702 students, the combined health-and-guidance staffing load for this school.
Discipline context
3
in-school suspensions + 5 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 1.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 32.3%
White 29.2%
Asian 17.9%
Two or More 12.3%
African American 7.3%
American Indian / Alaska Native 0.6%
Native Hawaiian / Pacific Islander 0.4%
Largest group: Hispanic or Latino at 32.3% of enrollment.
Student-body diversity index 75.8/100
Simpson diversity index - at 75.8, Ron Nunn Elementary is more mixed than the California school average of 46.0.
Programs
Gifted & talented Yes
District finance for Brentwood Union Elementary reports $14,714 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Ron Nunn Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| William B. Bristow Middle | Larger | Similar economic need | Lower S:T ratio |
| Adams (J. Douglas) Middle | Larger | Similar economic need | Lower S:T ratio |
| Edna Hill Middle | Larger | Similar economic need | Lower S:T ratio |
| R. Paul Krey Elementary | Larger | Similar economic need | Similar S:T ratio |
| Pioneer Elementary | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Ron Nunn Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,197
- Students per teacher
- 26:1
- Resource Index
- 30/100
- Enrollment
- 1,047
- Students per teacher
- 22.8:1
- Resource Index
- 28/100
- Enrollment
- 885
- Students per teacher
- 27.7:1
- Resource Index
- 28/100
- Enrollment
- 859
- Students per teacher
- 24.5:1
- Resource Index
- 26/100
Similar elementary schools in Brentwood
6 comparable elementary schools (grades K-5) serving the same city.
R. Paul Krey Elementary
Standard public school
885 students 27.7:1 students per teacher
Pioneer Elementary
Standard public school
859 students 24.5:1 students per teacher
Brentwood Elementary
Standard public school
811 students 26.2:1 students per teacher
Garin Elementary
Standard public school
785 students 27.1:1 students per teacher
Loma Vista Elementary
Standard public school
749 students 31.2:1 students per teacher
Mary Casey Black Elementary
Standard public school
680 students 25.2:1 students per teacher
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 (~702 students)
Frequently asked questions about Ron Nunn Elementary
How many students attend Ron Nunn Elementary?
Ron Nunn Elementary has 702 students enrolled. It is an elementary school in Brentwood, CA. CCD year-over-year: 646 (2022-23) → 703 (2023-24), up 57.
What is the student-teacher ratio at Ron Nunn Elementary?
The student-teacher ratio at Ron Nunn Elementary is 28.1:1, which is 31% higher than the California average of 21.5:1 and 79% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Ron Nunn Elementary?
15.8% of students at Ron Nunn Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Ron Nunn Elementary?
The largest demographic group at Ron Nunn Elementary is Hispanic or Latino at 32.3% of enrollment, in Brentwood, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 75.8/100.
What is the Resource Investment Index for Ron Nunn Elementary?
Ron Nunn Elementary has a Resource Investment Index of 28/100 (lower 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 Ron Nunn Elementary rank among elementary schools in Brentwood?
By Resource Investment Index, Ron Nunn Elementary ranks #2 of 9 elementary schools in Brentwood, CA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Brentwood on the city page.
What other schools are in Brentwood Union Elementary?
Besides Ron Nunn Elementary, Brentwood Union Elementary also operates William B. Bristow Middle (1,223 students), Adams (J. Douglas) Middle (1,197 students), and Edna Hill Middle (1,047 students). See the Brentwood Union Elementary district page for the complete list.