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Petaluma, California - 1 schools
At $15,784 per pupil, Two Rock Union ranks #782 of 1862 California districts by per-pupil spending (California districts). NCES F-33 finance data.
133
Total Enrollment
1
Schools
$15,784
Per-Pupil Spending
Elementary
School Types
District-Level NCES Analysis
Two Rock Union operates 1 public schools serving 133 students, placing it among the smallest districts in California. The school portfolio breaks down into 1 elementary 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 Sonoma County.
Per-pupil expenditure runs $15,784 according to the NCES F-33 School District Finance Survey, in the upper half of 1862 California districts by per-pupil spending. See how California compares in our national per-pupil spending analysis. The funding mix is 24.8% local, 51.9% state, and 23.2% federal, a state-revenue-heavy mix that insulates the district somewhat from local property-tax volatility, though it ties funding to state budget cycles.
a 337.5:1 student-counselor ratio, well above the ASCA benchmark though still under the roughly 408:1 national average, and 26.7% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 52.6% Hispanic or Latino, 34.8% White, 1.5% African American across the district's schools.
Its largest campus is Two Rock Elementary, enrolling 135 students (100% of the district's total enrollment).
Two Rock Elementary accounts for 100.0% of all Two Rock Union student enrollment
That is an overwhelming concentration, leaving the rest of Two Rock Union a distant remainder — means Two Rock Union-wide averages can mask substantial variation outside the dominant entity. Grade band: elementary. 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.
Two Rock Union student-counselor ratio is 338:1 — near the typical range (US average ~408) — within the typical range for U.S. public districts
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 Variation between sub-units within Two Rock Union is typically wider than the Two Rock Union-aggregate figure suggests.
Two Rock Union chronic absenteeism rate is 26.7% — 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 Two Rock Union is typically wider than the Two Rock Union-aggregate figure suggests.
Two Rock Union has 1 school, including 1 elementary. Total enrollment is 133 students.
How much does Two Rock Union spend per student?
Two Rock Union spends $15,784 per student.
What is the demographic composition of Two Rock Union?
Two Rock Union students are 52.6% Hispanic or Latino, 34.8% White, 1.5% African American, averaged across 1 school. Source: NCES CCD Membership 2024-25.