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Chapter

Altamont Elementary

Mountain House, CA

PublicElementary · Grades K–8
lammersvilleschooldistrict.net452 West Saint Francis Ave., Mountain House, CA 95391(209) 836-7240
Test scores
California state tests, 2024–25

English language arts

426 students tested

70.4% met or exceeded the standard. In 2023–24, 71.8% did.

  • Exceeded39.4%
  • Met31.0%
  • Nearly met20.2%
  • Not met9.4%

Math

429 students tested

64.3% met or exceeded the standard. In 2023–24, 66.7% did.

  • Exceeded40.6%
  • Met23.8%
  • Nearly met20.8%
  • Not met14.9%
Discipline
State and federal reports

California Department of Education

1.8% of students were suspended at least once in 2024–25.

Measure2023–242024–25
Enrolled during the year721672
Suspended in or out of school1.4% · 101.8% · 12
Suspensions2016
Violence with injury74
Violence without injury139
Weapons03
Drugs00
Defiance only00
Other00

Each suspension is listed under its most serious offense.

U.S. Department of Education

Measure2021–222023–24
Enrolled in the fall588630
Suspended out of school1.4% · 81.6% · 10
Suspended in school0.0% · 00.0% · 0
Expelled0.0% · 00.0% · 0
Attendance
California Department of Education

10.6% of students were chronically absent in 2024–25.

Measure2023–242024–25
Students counted695652
Chronically absent10.2% · 7110.6% · 69

Chronically absent means missing 10% or more of the school days a student was enrolled.

School Profile

Location

Suburb, Midsize

Enrollment

642 students

Student-Teacher Ratio

24:1

Demographics
Hispanic/Latino17.1%
x
White16.2%
x
Black or African American6.2%
x
Asian46.6%
x
Two or More Races12.6%
x
American Indian or Alaska Native0.8%
x
Native Hawaiian or Pacific Islander0.5%
x
Public school directory

NCES ID 060141013781

District
Lammersville Joint Unified
Status
Open
School category
Regular School
Charter
No
Virtual instruction
No virtual instruction
Enrollment
642 students
Teachers (FTE)
27.1

Sources