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C−

Mosaics Public School

PublicElementaryGrades K–8Charter

3121 Lincoln Road, Caldwell, ID 83605 · (208) 332-6800

Caldwell’s School Grade C better than 32% of Idaho school districts

Students
527
Students per teacher
19:1
Free or reduced lunch
45%
Setting
Rural
Grades
K–8
The gist

What stands out about Mosaics Public School

  • Its own letter, C−: better results than 17% of Idaho’s public schools
  • Reading / language arts 27 pts below the state
  • Enrollment up 94.5% since 2020–21

Test scores

2020–21
Math proficiency37%
State average 39.6%
Reading / language arts27%
State average 54%

Its own letter, C−, places these results among Idaho’s 671 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

3121 Lincoln Road, Caldwell

Students

Enrollment by grade
Kindergarten66
Grade 166
Grade 262
Grade 363
Grade 464
Grade 564
Grade 663
Grade 746
Grade 833
Enrollment over time
271’20
352’21
416’22
468’23
527’24

Up 94.5% since 2020–21.

Who goes here
White 61%Hispanic 33%Two or more races 5%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%

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

Parents talk

Questions and answers about Mosaics Public School from Caldwell 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 Idaho’s other public schools; Caldwell’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.