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Chula Vista, California - 1 schools
1,606
Total Enrollment
1
Schools
-
Per-Pupil Spending
Combined
School Types
District-Level NCES Analysis
Mueller Charter (Robert L.) District operates 1 public schools serving 1,606 students, placing it among the smallest districts in California. The school portfolio breaks down into 1 combined schools, a small enough portfolio that most families will interact with nearly every campus in the district at some point. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in San Diego County.
a 239.8:1 student-counselor ratio, that meets the ASCA-recommended benchmark, and 20.5% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 92.4% Hispanic or Latino, 3.6% White, 1.1% African American across the district's schools.
Its largest campus is Mueller Charter (Robert L.), enrolling 1,542 students (100% of the district's total enrollment).
Mueller Charter (Robert L.) accounts for 96.0% of all Mueller Charter (Robert L.) District student enrollment
That is an overwhelming concentration, leaving the rest of Mueller Charter (Robert L.) District a distant remainder — means Mueller Charter (Robert L.) District-wide averages can mask substantial variation outside the dominant entity. Grade band: combined. A single dominant campus often anchors a district's program offerings and staffing patterns; the share helps explain why district-wide averages may not reflect the typical neighbourhood-school experience. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Mueller Charter (Robert L.) District has higher-than-average Title I eligibility — 65.6% of the population qualifies for free or reduced-price lunch
free or reduced-price lunch eligibility is the federal threshold for Title I funding allocations, established under the Every Student Succeeds Act (ESSA, 2015). Eligibility here is approaching the 75% concentration-grant threshold; it does not yet unlock the extra funding tier but sits meaningfully above the baseline 50% majority mark. Regions with eligibility this high typically draw a substantially larger federal funding share relative to their local tax base, which can either offset or reinforce existing gaps depending on allocation policy.
Mueller Charter (Robert L.) District student-counselor ratio is 240:1 — low (typically associated with meeting or exceeding the American School Counselor Association (ASCA) recommended 250:1 benchmark, which correlates with stronger college and career counseling capacity)
student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Mueller Charter (Robert L.) District chronic absenteeism rate is 20.5% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Variation between sub-units within Mueller Charter (Robert L.) District is typically wider than the Mueller Charter (Robert L.) District-aggregate figure suggests.
Comparisons are relative to Mueller Charter (Robert L.) District's own figures; each column derives from NCES Common Core of Data and the F-33 Finance Survey.
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How many schools are in Mueller Charter (Robert L.) District?
Mueller Charter (Robert L.) District has 1 school, including 1 combined. Total enrollment is 1,606 students.
What is the demographic composition of Mueller Charter (Robert L.) District?
Mueller Charter (Robert L.) District students are 92.4% Hispanic or Latino, 3.6% White, 1.1% African American, 1.1% Asian, averaged across 1 school. Source: NCES CCD Membership 2024-25.