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B−

Browns Elementary

PublicElementaryGrades K–8

1248 Pacific Ave., Rio Oso, CA 95674 · (530) 633-2523 · Part of Browns Elementary School District

Rio Oso’s Schools page →

Students
143
Students per teacher
14:1
Free or reduced lunch
29%
Setting
Rural
Grades
K–8
The gist

What stands out about Browns Elementary

  • Its own letter, B−: better results than 54% of California’s public schools
  • Math proficiency 12 pts below the state
  • Enrollment up 11.7% since 2020–21
  • Next stop for Rio Oso kids: East Nicolaus High

On the path

Where Rio Oso kids come from and go next. The whole path →

K–8Browns ElementaryYou are here
9–12East Nicolaus Highin Nicolaus

Test scores

2020–21
Math proficiency22%
State average 33.6%
Reading / language arts52%
State average 48.6%

Its own letter, B−, places these results among California’s 3,615 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

1248 Pacific Ave., Rio Oso

Students

Enrollment by grade
Kindergarten26
Grade 113
Grade 215
Grade 317
Grade 414
Grade 518
Grade 618
Grade 78
Grade 814
Enrollment over time
128’20
122’21
122’22
132’23
143’24

Up 11.7% since 2020–21.

Who goes here
White 57%Hispanic 29%Asian 5%Two or more races 5%Native Hawaiian/Pacific Islander 3%Black <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Browns Elementary from Rio Oso families.

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against California’s other public schools; Rio Oso’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.