Oso Grande Elementary
PublicElementaryGrades K–5
30251 Sienna Pkwy., Ladera Ranch, CA 92694 · (949) 234-5966 · Part of Capistrano Unified School District
Ladera Ranch’s School Grade A better than 88% of California school districts
Students
867
Students per teacher
27:1
Free or reduced lunch
14%
Setting
Suburb
Grades
K–5
What stands out about Oso Grande Elementary
- Larger classes: 27 students per teacher
- No state test results published for this school
- Next stop for Ladera Ranch kids: Ladera Ranch Middle
On the path
Where Ladera Ranch kids come from and go next. The whole path →
K–5Oso Grande ElementaryYou are here
6–8Ladera Ranch Middle1,064 students
Location
Directions ↗30251 Sienna Pkwy., Ladera Ranch
Students
Enrollment by grade
Kindergarten152
Grade 1114
Grade 2141
Grade 3138
Grade 4149
Grade 5173
Enrollment over time
883’20
901’21
916’22
887’23
867’24
About steady since 2020–21.
Who goes here
White 68%Two or more races 14%Hispanic 10%Asian 8%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about Oso Grande Elementary from Ladera Ranch families.
Other schools in Capistrano Unified School District
School facts: U.S. Department of Education (NCES), 2024–2025 school year. Map: © OpenStreetMap contributors.