Enrollment
356
California · 2024-25 NCES data
Elementary school (grades K-5) · Paramount, CA
Federal NCES profile for Jefferson Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 32/100.
The verdict
Jefferson Elementary earns 32/100 on the Resource Investment Index, with class sizes smaller than 80% of California schools. It is also less racially and ethnically mixed than most California schools.
Jefferson Elementary has class sizes smaller than 80% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Jefferson Elementary ranks #2 of 10 elementary schools in Paramount, CA.
NCES ID 062985008516 Verify on NCES CCD record →
Enrollment
356
California · 2024-25 NCES data
Teachers (FTE)
20.0
Federal CCD staff survey
Students per teacher
17.8:1
vs 21.5:1 California avg
-17% vs state
Free-lunch eligible
77.0%
vs 55.5% California avg
+39% vs state
How Jefferson Elementary compares with California and U.S. medians
Smaller classes than state median
17.8:1 - 3.7 below the California state median of 21.5:1, indicating smaller average class loads than typical schools in the state.
Jefferson Elementary is a high-poverty, mid-sized elementary school in Paramount, California, enrolling 356 students.
Class sizes run a bit leaner than typical: 17.8:1 puts it in the smaller third of California schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 77.0% of students eligible for free meals.
Enrollment of 356 puts it in the smaller third of California schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 9,998 scored California schools.
Against 1,651 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #492.
Its student body is predominantly Hispanic or Latino (90% of enrollment), among the less diverse in the state (diversity index 18/100).
Counselor availability sits well past the ASCA benchmark, roughly 356 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 46.3% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Paramount's elementary schools, it stands alongside Leona Jackson (517 students): Jefferson Elementary is smaller than that campus by headcount and runs heavier classes (17.8:1 vs 16.2:1).
Paramount Unified also operates Paramount High (3,400 students) and Hollydale (794 students) alongside Jefferson Elementary.
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
Jefferson Elementary on the metrics families compare, against California and U.S. means.
| Metric | This school | vs California | California avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.8:1 | ▼ 17% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 77.0% | ▲ 39% | 55.5% | 51.7% |
| Enrollment | 356 | top 67% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: Hispanic or Latino at 90.2% of enrollment.
Simpson diversity index - at 18.3, Jefferson Elementary is less mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Paramount Unified, which includes Jefferson Elementary.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Paramount High | Larger | Similar economic need | Similar S:T ratio |
| Hollydale | Larger | Similar economic need | Higher S:T ratio |
| Alondra Middle | Larger | Similar economic need | Similar S:T ratio |
| Frank J. Zamboni | Larger | Similar economic need | Similar S:T ratio |
| Paramount Park Middle | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Jefferson Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
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.
Next steps
Verify locally before acting on Jefferson Elementary's federal record.
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.
Jefferson Elementary has 356 students enrolled. It is an elementary school in Paramount, CA.
The student-teacher ratio at Jefferson Elementary is 17.8:1, which is 17% lower than the California average of 21.5:1 and 13% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
77.0% of students at Jefferson Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Jefferson Elementary is Hispanic or Latino at 90.2% of enrollment, in Paramount, CA.
Jefferson Elementary has a Resource Investment Index of 32/100 (typical 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).
By Resource Investment Index, Jefferson Elementary ranks #2 of 10 elementary schools in Paramount, 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 Paramount on the city page.
Jefferson Elementary earns 32/100 on the Resource Investment Index, with class sizes smaller than 80% of California schools. It is also less racially and ethnically mixed than most 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.
Besides Jefferson Elementary, Paramount Unified also operates Paramount High (3,400 students), Hollydale (794 students), and Alondra Middle (735 students). See the Paramount Unified district page for the complete list.
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.
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PlainSchools, “Jefferson Elementary, Paramount CA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/jefferson-elementary-ca-15
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