Enrollment
1,019
California · 2024-25 NCES data
Elementary school (grades K-5) · Elk Grove, CA
Federal NCES profile for Zehnder Ranch Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
The verdict
Zehnder Ranch Elementary earns 38/100 on the Resource Investment Index, with class sizes larger than 79% of California schools.
Zehnder Ranch Elementary has class sizes larger than 79% of California schools. Computed live against every California school reporting to NCES.
By Resource Investment Index, Zehnder Ranch Elementary ranks #3 of 24 elementary schools in Elk Grove, CA.
NCES ID 061233014065 Verify on NCES CCD record →
Enrollment
1,019
California · 2024-25 NCES data
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
24.9:1
vs 21.5:1 California avg
+16% vs state
Free-lunch eligible
18.7%
vs 55.5% California avg
-66% vs state
How Zehnder Ranch Elementary compares with California and U.S. medians
Larger classes than state median
24.9:1 - 3.4 above the California state median of 21.5:1, indicating larger average class loads than typical schools in the state.
Zehnder Ranch Elementary is a lower-poverty, large elementary school in Elk Grove, California, enrolling 1,019 students.
Class loads run somewhat heavier than typical: 24.9:1 puts it in the larger third of California schools by student-teacher ratio.
Comparatively few students face economic hardship here, 18.7% free-meal eligibility runs 66% below the California average.
Enrollment of 1,019 puts it in the larger third of California schools by headcount.
Its Resource Investment Index lands in the upper third of 9,998 scored California schools.
Against 699 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #269.
Its student body is led by Asian (58%) and Hispanic or Latino (15%) (diversity index 62/100).
Attendance runs somewhat below the norm, with 22.0% of students chronically absent per the 2021-22 civil-rights collection.
Among Elk Grove's elementary schools, it stands alongside Irene B. West Elementary (1,063 students): Zehnder Ranch Elementary is smaller than that campus by headcount and runs leaner classes (24.9:1 vs 28.7:1).
Elk Grove Unified also operates Franklin High (2,650 students) and Pleasant Grove High (2,536 students) alongside Zehnder Ranch 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
Zehnder Ranch 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 | 24.9:1 | ▲ 16% | 21.5:1 | 15.7:1 |
| Free-lunch eligible | 18.7% | ▼ 66% | 55.5% | 51.7% |
| Enrollment | 1,019 | top 11% | - | - |
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: Asian at 58.1% of enrollment.
Simpson diversity index - at 61.7, Zehnder Ranch Elementary is more mixed than the California school average of 46.0.
District-wide per-pupil expenditure for Elk Grove Unified, which includes Zehnder Ranch 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 |
|---|---|---|---|
| Franklin High | Larger | Similar economic need | Lower S:T ratio |
| Pleasant Grove High | Larger | Similar economic need | Lower S:T ratio |
| Sheldon High | Larger | Higher economic need | Lower S:T ratio |
| Monterey Trail High | Larger | Higher economic need | Lower S:T ratio |
| Laguna Creek High | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Zehnder Ranch 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 Zehnder Ranch 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.
Zehnder Ranch Elementary has 1,019 students enrolled. It is an elementary school in Elk Grove, CA.
The student-teacher ratio at Zehnder Ranch Elementary is 24.9:1, which is 16% higher than the California average of 21.5:1 and 59% higher than the national average of 15.7:1.
18.7% of students at Zehnder Ranch Elementary are eligible for free lunch, compared to the California average of 55.5%.
The largest demographic group at Zehnder Ranch Elementary is Asian at 58.1% of enrollment, in Elk Grove, CA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.7/100.
Zehnder Ranch Elementary has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Zehnder Ranch Elementary ranks #3 of 24 elementary schools in Elk Grove, 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 Elk Grove on the city page.
Zehnder Ranch Elementary earns 38/100 on the Resource Investment Index, with class sizes larger than 79% 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.
Besides Zehnder Ranch Elementary, Elk Grove Unified also operates Franklin High (2,650 students), Pleasant Grove High (2,536 students), and Sheldon High (2,368 students). See the Elk Grove 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, “Zehnder Ranch Elementary, Elk Grove 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/zehnder-ranch-elementary-ca
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