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B−

Granite Mountain Charter

PublicOtherGrades K–12CharterOnline

8560 Aliento Rd., Lucerne Valley, CA 92356 · (909) 906-3593

Lucerne Valley’s School Grade C better than 30% of California school districts

Directions
Students
4,393
Students per teacher
27:1
Free or reduced lunch
40%
Setting
Rural
Grades
K–12
The gist

What stands out about Granite Mountain Charter

  • Its own letter, B−: better results than 50% of California’s public schools
  • Math proficiency 11 pts below the state
  • Larger classes: 27 students per teacher
  • Enrollment up 33.7% since 2020–21

Test scores

2020–21
Math proficiency23%
State average 33.6%
Reading / language arts45%
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).

Location

Directions ↗

8560 Aliento Rd., Lucerne Valley

Students

Enrollment by grade
Kindergarten633
Grade 1478
Grade 2377
Grade 3448
Grade 4413
Grade 5396
Grade 6360
Grade 7371
Grade 8303
Grade 9183
Grade 10169
Grade 11153
Grade 12109
Enrollment over time
3,285’20
3,318’21
3,433’22
3,942’23
4,393’24

Up 33.7% since 2020–21.

Who goes here
Hispanic 48%White 35%Two or more races 8%Asian 4%Black 3%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

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

Parents talk

Questions and answers about Granite Mountain Charter from Lucerne Valley 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; Lucerne Valley’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.