No Scope Score available
California doesn't publicly report per-grade test results when fewer than 11 students are tested in a grade — a privacy protection for small schools. We can't compute a Scope Score without that data.
Community Profile
Context — not part of the Scope ScoreStudent demographics
Hispanic13.0%
White71.5%
Asian3.2%
Black0.4%
Other11.9%
GenderFemale 49.7%Male 50.3%
Resources & Access
Enrollment
463
Near CA avg (~480)
Free/Reduced Lunch
45%
19pp below CA avg (64%)
Student-Teacher Ratio
20:1
1 fewer students per teacher than CA avg
Per-Pupil Spending
$12,829
District avg: $15,133 · CA avg: $14,815 · School-level · CDE ESSA
Teacher Salary Range
$51,863 – $104,945
District schedule · CA median ~$98K
At Columbia Elementary in Redding, 43.3% of low-income students met or exceeded the ELA standard in 2025, compared to 39.6% district-wide and 38.2% statewide. Columbia Elementary outperforms its district average for low-income students by 3.7 percentage points in ELA. Other subgroups: Low-Income students (46.3% Math proficient); White students (50.9% ELA proficient). The largest proficiency gap is 5.0 percentage points for low-income students. Data source: California Department of Education, CAASPP 2024-25. 67 students tested.
Equity Gaps
Math · Low-Income−5.9pp
45.4% vs 51.3% overall · n=67
3 more gaps by subject
ELA · Low-Income−5.0pp
44.7% vs 49.6% overall · n=67
ELA Exceeded · Low-Income−9.5pp
13.1% vs 22.6% overall · n=67
Math Exceeded · Low-Income−4.6pp
16.2% vs 20.7% overall · n=67
Subgroups with fewer than 15 students are excluded for privacy. Gaps of less than 3 percentage points are not shown.
Subgroup Proficiency
Low-Income67 tested
ELA 43.3%·Math 46.3%· +3.7pp vs district
White116 tested
ELA 50.9%·Math 49.1%· +5.3pp vs district
Hispanic28 tested
ELA 46.4%·Math 64.3%· +13.6pp vs district
Weighted average across tested grades. Subgroups with fewer than 15 students excluded. Data: CDE CAASPP 2024-25.
Subgroup Growth by Grade
Change in proficiency from lowest tested grade. Shows which groups are gaining ground.
Subgroups with fewer than 10 tested students per grade are not shown.
Funding Breakdown
Neighborhood Context
Median Income
$67K
$18K below CA median
Median Home Value
$343K
$316K below CA median
Bachelor's+
28%
7pp below CA avg
Whole Child
Teacher experience, college/career readiness, and more. Context only — never part of the Scope Score.
Teacher Experience
14.0 years avg experience
24 teachers
Teacher Credentials
95% fully credentialed
Source: CDE SARC, 2024-25
Community Profile provides context about who attends this school and the resources available. These factors are never part of the Scope Score. Learn why →
See something that doesn’t look right?
Report a data issueData source: California Department of Education (2025 test year) · How we score · Explore all schools · Blog