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Loma Mar CDP, CA

ZIP 94021 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Wealthy AreaLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94021

94021 has a population of 332 with a median age of 51.1 yrs (50.6% male).

Race & Ethnicity
White
91.9%+49% vs US avg
x
Black
0.0%
x
Asian
8.1%+38% vs US avg
x
Hispanic
0.0%
x
Age Groups
0–17
24.4%+11% vs US avg
x
18–64
42.5%-31% vs US avg
x
65+
33.1%+103% vs US avg
x
Education
Less than HS
0.0%
x
High school
11.2%-57% vs US avg
x
Some college
25.5%-12% vs US avg
x
Bachelor's+
63.4%+88% vs US avg
x
Marital Status
Married
69.3%+44% vs US avg
x
Never married
15.9%-53% vs US avg
x
Divorced
14.7%+43% vs US avg
x
Diversity Index
15/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
0.0%
x
Veterans
0.0%
x
Disability
3.3%-75% vs US avg
x
Single Parent
0.0%
x
Recent Births
0.0%
x
Top ancestry
EnglishFrenchScottish

Health & Community Indicators in 94021

Poverty Rate
0.0%
x
Veterans
0.0%
x
Single Parent
0.0%
x
Disability
3.3%-75% vs US avg
x
Uninsured
0.0%
x
SNAP Benefits
0.0%
x
Private School
0.0%
x
Recent Births
0.0%
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population332
Median age51.1
Poverty rate0.0%
Demographics statistics
Demographics
White91.9%
Hispanic0.0%
Black0.0%
Asian8.1%