Enrollment
726
California · 2024-25 NCES data
Elementary school (grades K-5) · San Diego, CA
Longfellow K-8
Federal NCES profile for Longfellow K-8, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 24/100.
2024-25 NCES dataElementary school (grades K-5)NCES 063432005505
👥 S:T ratio 0
🌟 Gifted program 30
🎓 Counselors 27
📋 Attendance 37
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Longfellow K-8 earns 24/100 on the Resource Investment Index, with class sizes larger than 89% of California schools.
- #139 of 179
- elementary schools in San Diego · Resource Index
- 24
- Resource Index · Lower
- 26.9:1
- large classes for California
- 18.6%
- free-lunch eligible
Longfellow K-8 has class sizes larger than 89% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Longfellow K-8 ranks #139 of 179 elementary schools in San Diego, CA.
School address
District: San Diego Unified · California
NCES ID 063432005505 Verify on NCES CCD record →
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
26.9:1
vs 21.5:1 California avg
+25% vs state
Free-lunch eligible
18.6%
vs 55.5% California avg
-66% vs state
Student-teacher ratio in context
How Longfellow K-8 compares with California and U.S. medians
What stands out at Longfellow K-8
Longfellow K-8 is a lower-poverty, mid-sized elementary school in San Diego, California, enrolling 726 students.
Class loads run heavy: 26.9:1 is larger than about 89% of California schools and 25% above the 21.5:1 state mean, so each teacher carries more students than is typical.
Comparatively few students face economic hardship here, 18.6% free-meal eligibility runs 66% below the California average.
Enrollment of 726 puts it in the larger third of California schools by headcount.
Its Resource Investment Index lands in the lower third of 9,998 scored California schools.
Among 1,182 similarly sized, similarly resourced-need California schools statewide, it ranks #1,007, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (46%) and White (37%) (diversity index 64/100).
Counselor availability sits well past the ASCA benchmark, roughly 363 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 25.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among San Diego's elementary schools, it stands alongside Albert Einstein Academies (1,448 students): Longfellow K-8 is smaller than that campus by headcount and runs heavier classes (26.9:1 vs 24.1:1).
San Diego Unified also operates Henry High (2,485 students) and Mira Mesa High (2,187 students) alongside Longfellow K-8.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Longfellow K-8 compares
Longfellow K-8 on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 26.9:1 | ▲ 25% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 18.6% | ▼ 66% | 55.5% | 51.7% |
| Enrollment | 726 | top 22% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
26.9:1
Leaner classes than 3% of US schools, heavier class loads than most.
726
Bigger than 82% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
18.6%
free-lunch eligible
- 66% 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
26.9:1
students per teacher
- 25% above state mean
Top 89% in California - lower ratio than 11% of state schools
Well above 20:1, one of the more stretched staffing loads nationally relative to enrollment.
Engagement
25.1%
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
$18,665
per pupil, district-wide
- above California avg of $16,509
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors2.0 FTE
Per 363 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 1 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.1 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Student demographics
Hispanic or Latino 45.5%
White 37.3%
Two or More 9.8%
African American 6.1%
Asian 1.1%
American Indian / Alaska Native 0.1%
Native Hawaiian / Pacific Islander 0.1%
Largest group: Hispanic or Latino at 45.5% of enrollment.
Student-body diversity index 64.0/100
Simpson diversity index - at 64.0, Longfellow K-8 is more mixed than the California school average of 46.0.
Programs
Funding & spending
District-wide per-pupil expenditure for San Diego Unified, which includes Longfellow K-8.
$18,665
Per student
+13%
vs California
Avg $16,509
+12%
vs U.S.
Avg $16,593
Revenue mix
Local 60.5%
State 25.1%
Federal 14.4%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Longfellow K-8 Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Henry High | Larger | Higher economic need | Similar S:T ratio |
| Mira Mesa High | Larger | Higher economic need | Lower S:T ratio |
| Hoover High | Larger | Higher economic need | Lower S:T ratio |
| Scripps Ranch High | Larger | Similar economic need | Similar S:T ratio |
| Point Loma High | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Longfellow K-8's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,485
- Students per teacher
- 25.9:1
- Resource Index
- 21/100
- Enrollment
- 2,187
- Students per teacher
- 24.9:1
- Resource Index
- 38/100
- Enrollment
- 2,011
- Students per teacher
- 20.5:1
- Resource Index
- 12/100
- Enrollment
- 1,890
- Students per teacher
- 27:1
- Resource Index
- 45/100
- Enrollment
- 1,724
- Students per teacher
- 26.1:1
- Resource Index
- 24/100
Similar elementary schools in San Diego
6 comparable elementary schools (grades K-5) serving the same city.
Albert Einstein Academies
Standard public school
1,448 students 24.1:1 students per teacher
Design 39 Campus
Standard public school
1,216 students 27:1 students per teacher
Nestor Language Academy Charter
Standard public school
1,079 students 25.7:1 students per teacher
Ocean View Hills
Standard public school
1,020 students 23.7:1 students per teacher
Language Academy
Standard public school
1,015 students 22.6:1 students per teacher
Del Sur Elementary
Standard public school
891 students 24.1:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of California, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~726 students)
Similar student-teacher ratio (~26.9:1)
Next steps
Verify locally before acting on Longfellow K-8's federal record.
- Compare Longfellow K-8 against another school. Compare schools
- San Diego Unified's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Frequently asked questions about Longfellow K-8
How many students attend Longfellow K-8?
Longfellow K-8 has 726 students enrolled. It is an elementary school in San Diego, CA.
What is the student-teacher ratio at Longfellow K-8?
The student-teacher ratio at Longfellow K-8 is 26.9:1, which is 25% higher than the California average of 21.5:1 and 71% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Longfellow K-8?
18.6% of students at Longfellow K-8 are eligible for free lunch, compared to the California average of 55.5%.
What is the racial and ethnic makeup of Longfellow K-8?
The largest demographic group at Longfellow K-8 is Hispanic or Latino at 45.5% of enrollment, in San Diego, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.0/100.
What is the Resource Investment Index for Longfellow K-8?
Longfellow K-8 has a Resource Investment Index of 24/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Longfellow K-8 rank among elementary schools in San Diego?
By Resource Investment Index, Longfellow K-8 ranks #139 of 179 elementary schools in San Diego, 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 San Diego on the city page.
Is Longfellow K-8 a good school?
Longfellow K-8 earns 24/100 on the Resource Investment Index, with class sizes larger than 89% of California schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
What other schools are in San Diego Unified?
Besides Longfellow K-8, San Diego Unified also operates Henry High (2,485 students), Mira Mesa High (2,187 students), and Hoover High (2,011 students). See the San Diego Unified district page for the complete list.
Related tools
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.