- Enrollment
- 808
- Students per teacher
- 20.7:1
- Resource Index
- 39/100
Elementary school (grades K-5) · Atherton, CA
Adelante Selby Spanish Immersion
Federal NCES profile for Adelante Selby Spanish Immersion, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 14/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063213004973
👥 S:T ratio 0
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 27
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Adelante Selby Spanish Immersion earns 14/100 on the Resource Investment Index, with class sizes larger than 81% of California schools.
- #4 of 4
- elementary schools in Atherton · Resource Index
- 14
- Resource Index · Lower
- 25.3:1
- large classes for California
- 49.2%
- free-lunch eligible
Adelante Selby Spanish Immersion has class sizes larger than 81% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Adelante Selby Spanish Immersion ranks #4 of 4 elementary schools in Atherton, CA.
School address
District: Redwood City Elementary · California
NCES ID 063213004973 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+11 students YoY
Adelante Selby Spanish Immersion held near 556 students from 2022-23 to 2023-24 (+11 headcount).
Teacher FTE held 23.0 → 23.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+11 students YoY 063213004973 · Atherton, CA Elementary · MID · TRAD
582 enr · 25.3:1 · 49.2% lunch · RII 14
Nearest enrollment peer: John F. Kennedy Middle (808 students)
Adelante Selby Spanish Immersion held near 556 students from 2022-23 to 2023-24 (+11 headcount). Teacher FTE held 23.0 → 23.0 across the same CCD years. Read with this school → · District book → · California schools → · Find another →
Adelante Selby Spanish Immersion in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- John F. Kenned
John F. Kennedy Middle
808 students
- Clifford Eleme
Clifford Elementary
698 students
- Hoover Element
Hoover Elementary
675 students
- Roy Cloud Elem
Roy Cloud Elementary
636 students
- This school
Adelante Selby Spanish Immersion
582 students
- North Star Aca
North Star Academy
527 students
What this shows Adelante Selby Spanish Immersion reports 582 students on the CCD universe file.
How Adelante Selby Spanish Immersion compares
Adelante Selby Spanish Immersion held steady on CCD headcount: ratios and free-lunch share vs California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 25.3:1 | ▲ 18% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 49.2% | ▼ 11% | 55.5% | 51.7% |
| Enrollment | 582 | top 34% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
25.3:1
Leaner classes than 5% of US schools, heavier class loads than most.
582
Bigger than 71% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
49.2%
free-lunch eligible
- 11% below the California average of 55.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
25.3:1
students per teacher
- 18% above state mean
Top 81% in California - lower ratio than 19% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
29.2%
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
$20,855
per pupil, district-wide
- above California avg of $18,665
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 582 students, the combined health-and-guidance staffing load for this school.
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 81.4%
White 13.7%
Two or More 3.4%
Asian 0.7%
African American 0.5%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 81.4% of enrollment.
Student-body diversity index 31.7/100
Simpson diversity index - at 31.7, Adelante Selby Spanish Immersion is less mixed than the California school average of 46.0.
Programs
District finance for Redwood City Elementary reports $20,855 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Adelante Selby Spanish Immersion Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| John F. Kennedy Middle | Larger | Similar economic need | Lower S:T ratio |
| Clifford Elementary | Similar size | Lower economic need | Lower S:T ratio |
| Hoover Elementary | Similar size | Higher economic need | Similar S:T ratio |
| Roy Cloud Elementary | Similar size | Lower economic need | Lower S:T ratio |
| North Star Academy | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Adelante Selby Spanish Immersion's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 698
- Students per teacher
- 23.3:1
- Resource Index
- 27/100
- Enrollment
- 675
- Students per teacher
- 24.1:1
- Resource Index
- 25/100
- Enrollment
- 636
- Students per teacher
- 21.9:1
- Resource Index
- 39/100
- Enrollment
- 527
- Students per teacher
- 27.7:1
- Resource Index
- 40/100
Similar elementary schools in Atherton
3 comparable elementary schools (grades K-5) serving the same city.
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 (~582 students)
Frequently asked questions about Adelante Selby Spanish Immersion
How many students attend Adelante Selby Spanish Immersion?
Adelante Selby Spanish Immersion has 582 students enrolled. It is an elementary school in Atherton, CA. CCD year-over-year: 545 (2022-23) → 556 (2023-24), nearly flat (+11).
What is the student-teacher ratio at Adelante Selby Spanish Immersion?
The student-teacher ratio at Adelante Selby Spanish Immersion is 25.3:1, which is 18% higher than the California average of 21.5:1 and 61% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Adelante Selby Spanish Immersion?
49.2% of students at Adelante Selby Spanish Immersion are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Adelante Selby Spanish Immersion?
The largest demographic group at Adelante Selby Spanish Immersion is Hispanic or Latino at 81.4% of enrollment, in Atherton, CA.
What is the Resource Investment Index for Adelante Selby Spanish Immersion?
Adelante Selby Spanish Immersion has a Resource Investment Index of 14/100 (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 Adelante Selby Spanish Immersion rank among elementary schools in Atherton?
By Resource Investment Index, Adelante Selby Spanish Immersion ranks #4 of 4 elementary schools in Atherton, 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 Atherton on the city page.
What other schools are in Redwood City Elementary?
Besides Adelante Selby Spanish Immersion, Redwood City Elementary also operates John F. Kennedy Middle (808 students), Clifford Elementary (698 students), and Hoover Elementary (675 students). See the Redwood City Elementary district page for the complete list.