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Two Rock Union


At a glance
531stof 1,530 California districts▲ 27
Better than 65% of California districts
Elementary 1Grades K-6
5001 Spring Hill Rd.
Petaluma, CA 94952-9639
·(707) 762-6617·All California district rankings →
Statewide performance 2018–2026
2026: better than 65.3% of districts
1
School
135
Students
Top rankedTwo Rock Elementary2250th of 5,817 California elementary schools
▲
Biggest riser
Two Rock Elementary up 115 spots statewide this year
Summary:

The Two Rock Union area has one school, Two Rock Elementary, serving grades K–6, with 135 students. In 2025–2026, its all-grade ELA result was about half a point below California’s, while science was about 1 point above; math was the clearest overall strength, at 10 points above the state.

Because there is only one school, there is no school-to-school leader or lowest performer to compare. Within the school, sixth grade stood out: ELA was 76% versus 48% statewide, a 28-point advantage, and math was 82% versus 37%, a 45-point advantage. Third grade was notably below the state in both subjects: ELA was 27% versus 44% (17 points lower), and math was 36% versus 47% (11 points lower). Fifth grade was also below the state in ELA by 12 points and math by 5 points, showing that the schoolwide results do not reflect every grade equally.

Results moved in different directions over the two reported years: math improved by 5 points at the school, widening its advantage over California by 4 points; ELA rose by 6 points and narrowed its state gap by 5 points. Science declined by 10 points as the state rose by 3, narrowing the school’s earlier advantage by 14 points. SchoolDigger ranked the school 2,246 of 5,804 in 2025–2026, at the 61st percentile with three stars; its percentile stayed near 60–61 over the three reported years. Other context includes a 19.2:1 student-teacher ratio in 2024–2025, 50% free/reduced lunch eligible in 2024–2025, and chronic absenteeism of 11% in 2025–2026, 7 points below the state.

Ranking:
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E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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