- Enrollment
- 1,948
- Students per teacher
- 25:1
- Resource Index
- 21/100
Elementary school (grades K-5) · Concord, CA
Wren Avenue Elementary
Federal NCES profile for Wren Avenue Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 11/100.
2024-25 NCES dataElementary school (grades K-5)NCES 062637003984
👥 S:T ratio 13
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Wren Avenue Elementary earns 11/100 on the Resource Investment Index, with class sizes near the California median. It is also more racially and ethnically mixed than most California schools.
- #11 of 16
- elementary schools in Concord · Resource Index
- 11
- Resource Index · Lower
- 21.8:1
- students per teacher
- 55.8%
- free-lunch eligible
Wren Avenue Elementary has class sizes near the California median. Computed live against every California school reporting to NCES.
By Resource Investment Index, Wren Avenue Elementary ranks #11 of 16 elementary schools in Concord, CA.
School address
District: Mt. Diablo Unified · California
NCES ID 062637003984 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+20 students YoY
Wren Avenue Elementary grew from 337 students in 2022-23 to 357 in 2023-24 (+5.9%).
Teacher FTE added 16.0 → 17.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+20 students YoY 062637003984 · Concord, CA Elementary · SMALL · TRAD
349 enr · 21.8:1 · 55.8% lunch · RII 11
Nearest enrollment peer: College Park High (1,948 students)
Wren Avenue Elementary grew from 337 students in 2022-23 to 357 in 2023-24 (+5.9%). Teacher FTE added 16.0 → 17.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Wren Avenue Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- College Park H
College Park High
1,948 students
- Northgate High
Northgate High
1,546 students
- Mt. Diablo Hig
Mt. Diablo High
1,397 students
- Concord High
Concord High
1,137 students
- Ygnacio Valley
Ygnacio Valley High
1,059 students
- This school 349
Wren Avenue Elementary
349 students
What this shows Wren Avenue Elementary reports 349 students on the CCD universe file.
How Wren Avenue Elementary compares
Wren Avenue 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 | 21.8:1 | ▲ 1% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 55.8% | ▲ 1% | 55.5% | 51.7% |
| Enrollment | 349 | top 68% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.8:1
Leaner classes than 11% of US schools, heavier class loads than most.
349
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
55.8%
free-lunch eligible
- 1% above the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
21.8:1
students per teacher
- 1% above state mean
Top 51% in California - lower ratio than 49% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
41.8%
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
$15,273
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
Counselors0.4 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 48.3%
Asian 19.0%
White 15.2%
Two or More 10.6%
African American 4.6%
Native Hawaiian / Pacific Islander 2.0%
American Indian / Alaska Native 0.3%
Largest group: Hispanic or Latino at 48.3% of enrollment.
Student-body diversity index 69.4/100
Simpson diversity index - at 69.4, Wren Avenue Elementary is more mixed than the California school average of 46.0.
Programs
District finance for Mt. Diablo Unified reports $15,273 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Wren Avenue Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| College Park High | Larger | Lower economic need | Higher S:T ratio |
| Northgate High | Larger | Lower economic need | Higher S:T ratio |
| Mt. Diablo High | Larger | Similar economic need | Lower S:T ratio |
| Concord High | Larger | Lower economic need | Lower S:T ratio |
| Ygnacio Valley High | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Wren Avenue Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,546
- Students per teacher
- 24.9:1
- Resource Index
- 23/100
- Enrollment
- 1,397
- Students per teacher
- 17.7:1
- Resource Index
- 22/100
- Enrollment
- 1,137
- Students per teacher
- 18.6:1
- Resource Index
- 27/100
- Enrollment
- 1,059
- Students per teacher
- 17.4:1
- Resource Index
- 26/100
Similar elementary schools in Concord
6 comparable elementary schools (grades K-5) serving the same city.
Meadow Homes Elementary
Standard public school
732 students 28.2:1 students per teacher
Rocketship Futuro Academy
Standard public school
669 students 33.5:1 students per teacher
Monte Gardens Elementary
Standard public school
562 students 29.6:1 students per teacher
Silverwood Elementary
Standard public school
530 students 26.5:1 students per teacher
Highlands Elementary
Standard public school
512 students 28.4:1 students per teacher
Holbrook Language Academy
Standard public school
501 students 29.5:1 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 (~349 students)
Frequently asked questions about Wren Avenue Elementary
How many students attend Wren Avenue Elementary?
Wren Avenue Elementary has 349 students enrolled. It is an elementary school in Concord, CA. CCD year-over-year: 337 (2022-23) → 357 (2023-24), up 20.
What is the student-teacher ratio at Wren Avenue Elementary?
The student-teacher ratio at Wren Avenue Elementary is 21.8:1, which is 1% higher than the California average of 21.5:1 and 39% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Wren Avenue Elementary?
55.8% of students at Wren Avenue Elementary are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Wren Avenue Elementary?
The largest demographic group at Wren Avenue Elementary is Hispanic or Latino at 48.3% of enrollment, in Concord, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.4/100.
What is the Resource Investment Index for Wren Avenue Elementary?
Wren Avenue Elementary has a Resource Investment Index of 11/100 (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 Wren Avenue Elementary rank among elementary schools in Concord?
By Resource Investment Index, Wren Avenue Elementary ranks #11 of 16 elementary schools in Concord, 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 Concord on the city page.
What other schools are in Mt. Diablo Unified?
Besides Wren Avenue Elementary, Mt. Diablo Unified also operates College Park High (1,948 students), Northgate High (1,546 students), and Mt. Diablo High (1,397 students). See the Mt. Diablo Unified district page for the complete list.