CaliforniaSchoolsColumbia Elementary

Columbia Elementary

PublicRegularGrades 08
Columbia, California · Columbia Union
SCHOOL SNAPSHOT
Students464
Student:Teacher17.8:1
Free/Reduced Lunch65%
Title INo

Neighbourhood — who lives here

Median Household Income
2019-2023
$63,142
US median $74,580
Poverty Rate
2019-2023
19%
US avg 12.5%
Bachelor's Degree+
2019-2023
19%
US avg 35%
Unemployment Rate
2019-2023
9.6%
US avg 3.5%
Median Gross Rent
2019-2023
$1,054
Rent Burden (30%+ of income)
2019-2023
71%
US avg ~30%
Foreign-Born Residents
2019-2023
6.4%
US avg 13.7%
Single-Parent Households
2019-2023
31%
US avg ~26%

Environment & safety around the school

Toxic Release Sites (1 mi)
2024
1
Worth investigating
Toxic Release Sites (5 mi)
2024
1
Nearest Brownfield
30.2:1
ORO DE AMADOR
Nearest Superfund Site
30.3:1
ARGONAUT MINE
Water: Health Violations (10yr)
0
49ER TRAILER RANCH
Water: Acute Violations (10yr)
0
Last: 2025-07-01
Air Quality: PM2.5
19.0 mi
5.5:1
EPA std 9 μg/m³
Served by
N/A
49ER TRAILER RANCH

Neighbourhood demographics are for the census tract containing the school and may not reflect the student body exactly (students can live in adjacent tracts). Environmental proximity is informational — none of these metrics mean the school itself is unsafe. Sources: US Census ACS 5-year, EPA Superfund NPL, EPA TRI, EPA Brownfields, EPA SDWIS, EPA AQS.