A
Las Lomas High
PublicHighGrades 9–12
1460 South Main St., Walnut Creek, CA 94596 · (925) 280-3920 · Part of Acalanes Union High School District
Students
1,577
Students per teacher
19:1
Free or reduced lunch
15%
Setting
City
Grades
9–12
What stands out about Las Lomas High
- School Grade A: near the top of California’s public schools
- Math proficiency 32 pts above the state
- Reading / language arts 34 pts above the state
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency66%
State average 33.6%
Reading / language arts83%
State average 48.6%
Location
Directions ↗
1460 South Main St., Walnut Creek
Students
Enrollment by grade
Grade 9370
Grade 10386
Grade 11388
Grade 12433
Enrollment over time
1,580’20
1,578’21
1,571’22
1,568’23
1,577’24
About steady.
Who goes here
White 51%Asian 17%Hispanic 17%Two or more races 11%Black 3%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Las Lomas High.
Other schools in Acalanes Union High School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.