CaliforniaSchoolsCobblestone Elementary

Cobblestone Elementary

PublicRegularGrades 05
Plumas Lake, California · Plumas Lake Elementary
SCHOOL SNAPSHOT
Students590
Student:Teacher22.7:1
Free/Reduced Lunch44%
Title INo

Neighbourhood — who lives here

Median Household Income
2019-2023
$114,083
US median $74,580
Poverty Rate
2019-2023
6.0%
US avg 12.5%
Bachelor's Degree+
2019-2023
28%
US avg 35%
Unemployment Rate
2019-2023
7.2%
US avg 3.5%
Median Gross Rent
2019-2023
$2,290
Rent Burden (30%+ of income)
2019-2023
88%
US avg ~30%
Foreign-Born Residents
2019-2023
9.2%
US avg 13.7%
Single-Parent Households
2019-2023
15%
US avg ~26%

Environment & safety around the school

Toxic Release Sites (1 mi)
2024
0
Low concentration
Toxic Release Sites (5 mi)
2024
1
Nearest Brownfield
6.8:1
KEYSTONE AUTOMOTIVE
Nearest Superfund Site
25.0:1
MCCLELLAN AIR FORCE BASE GROUND WATER CONTAMINATION
Water: Health Violations (10yr)
2
FAIRWAY DOWNS MUTUAL WATER CO
Water: Acute Violations (10yr)
0
Last: 2019-10-01
Air Quality: PM2.5
10.2 mi
7.5:1
EPA std 9 μg/m³
Served by
N/A
FAIRWAY DOWNS MUTUAL WATER CO

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.