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Twain High

PublicAlternative/otherGrades 7–12
San Diego, California · San Diego Unified
SCHOOL SNAPSHOT
Students301
Student:Teacher10.8:1
Free/Reduced Lunch85%
Title INo
Twain
OverviewEnrollmentPerformanceAttendanceOutcomesDisciplineWorkforceFinanceInclusionProgramsDistrictTrendsSimilarNearbyCalendarParent Info

Neighbourhood — who lives here

Median Household Income
2019-2023
$112,292
US median $74,580
Poverty Rate
2019-2023
7.2%
US avg 12.5%
Bachelor's Degree+
2019-2023
55%
US avg 35%
Unemployment Rate
2019-2023
4.5%
US avg 3.5%
Median Gross Rent
2019-2023
$2,071
Rent Burden (30%+ of income)
2019-2023
35%
US avg ~30%
Foreign-Born Residents
2019-2023
18%
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
41
Nearest Brownfield
4.5:1
SALLY WONG PROPERTY
Nearest Superfund Site
38.1:1
CAMP PENDLETON MARINE CORPS BASE
Water: Health Violations (10yr)
0
SAN DIEGO, CITY OF
Water: Acute Violations (10yr)
0
Last: 2020-04-01
Air Quality: PM2.5
4.8 mi
9.7:1
EPA std 9 μg/m³
Served by
N/A
SAN DIEGO, CITY OF

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.