CAPrimaryProfile data from NCES 2023-24
Columbia Elementary — School Profile & District Info
Primary|Columbia, California|Columbia Union
Columbia, CA 95310
School Profile
Grades
K–8
Enrollment
450
Student:Teacher
18:1
Locale
Rural
District
Columbia UnionEcon. Disadvantaged
54.7%
Phone
(209)533-7700School Statistics
Academics (SY 2020-21)
ELA Proficiency
31%
23th percentile in CA
Math Proficiency
22%
37th percentile in CA
District Finance (FY 2023)
Per-Pupil Spending
$15,023
District-level data
Funding Sources
Federal 11%State 58%Local 32%
Community Context
Median Home Value
$385,454
-4.4% YoY
Sonora, CA metro area · Zillow Feb 2026
Community Need Level
Elevated
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
464
Current enrollment
Stable(-1% 5yr)Frequently Asked Questions about Columbia Elementary
Columbia Elementary has a total enrollment of 450 students and serves grades Primary. The school is part of the local school district in Columbia, CA.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.