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Twin Creeks Elementary
Test scores
CAASPP 2023-24 . % met or exceeded standardWhat this means: On the CAASPP, California's statewide test, about 67 of every 100 students at this school read and write at grade level and about 71 of 100 do math at grade level. Across all California schools, those numbers are about 47 and 36. Reading and writing scores have held steady since 2014, while math scores are up about 8 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 68% of students here test proficient in math and reading, compared with the roughly 73% typical for California schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among California's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Twin Creeks Elementary
Twin Creeks Elementary is an elementary-level community of moderately sized scale in San Ramon, California, one of the schools within San Ramon Valley Unified, educateing 674 students in grades K through 5. Compared to the state average of about 465 students per school, that is 45% bigger than typical.
Within San Ramon Valley Unified, which oversees 36 schools and 28,554 students, Twin Creeks Elementary is one campus in the system.
Looking at the student body, Twin Creeks Elementary lists that 51% of students identify as Asian, with the remaining enrollment distributed across several groups. Other groups include 22% White, 14% Hispanic, 10% multiracial, 2% Black. The wider county runs roughly 19% Asian, putting the school's mix visibly more Asian than the area baseline.
Looking at school resources, The school lists 31 full-time-equivalent teachers, for a student-teacher ratio near 21.7:1. That tracks the state average closely. An estimated 11% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is lower than Contra Costa County's rate of about 45%.
On a demographically-adjusted basis, Twin Creeks Elementary performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 72.7%, the actual is 68.4%, a residual of -4.3 points.
In the broader community, Contra Costa County reports that median household earnings sit near $127,229, 45% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. Across Contra Costa County's 280 public schools (combined enrollment of about 167,423 students), Twin Creeks Elementary is one campus in the mix.
Nearest neighbor: Bollinger Canyon Elementary, around 0.9 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Twin Creeks Elementary ranks 7th on composite proficiency, beneath the local average of 75.0%.
Twin Creeks Elementary operates from a downtown location.
Over the past 7-year window. Looking back 7 years, enrollment at Twin Creeks Elementary has ticked up 19%, going from 565 students in 2018 to 674 in 2025. The Asian share of enrollment expanded from 32% to 51% over that span. The student-to-teacher ratio tightened from 24.7:1 in 2018 to 21.7:1 today.
On this page, posts here usually surface around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.
Contra Costa County at a glance
View full county profileQuick facts
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