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Concord city, CA

ZIP 94521 — People & Community

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

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94521

94521 has a population of 41,118 with a median age of 43.0 yrs (49.0% male).

Race & Ethnicity
White
58.0%-6% vs US avg
x
Black
5.1%-59% vs US avg
x
Asian
15.8%+168% vs US avg
x
Hispanic
17.0%-9% vs US avg
x
Other / Two+
4.0%
x
Age Groups
0–17
19.0%-14% vs US avg
x
18–64
61.4%-1% vs US avg
x
65+
19.6%+20% vs US avg
x
Education
Less than HS
5.5%-51% vs US avg
x
High school
17.6%-33% vs US avg
x
Some college
32.9%+14% vs US avg
x
Bachelor's+
44.0%+31% vs US avg
x
Marital Status
Married
52.8%+10% vs US avg
x
Never married
30.9%-9% vs US avg
x
Divorced
9.5%-8% vs US avg
x
Widowed / Separated
6.8%
x
Diversity Index
60/100

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

Social & household profile

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

Poverty Rate
5.6%-51% vs US avg
x
Foreign Born
17.4%+25% vs US avg
x
Veterans
5.8%-3% vs US avg
x
Disability
12.9%-4% vs US avg
x
Single Parent
5.6%-31% vs US avg
x
Recent Births
60.3%+939% vs US avg
x
Top ancestry
EnglishIrishGerman

Health & Community Indicators in 94521

Poverty Rate
5.6%-51% vs US avg
x
Veterans
5.8%-3% vs US avg
x
Foreign Born
17.4%+25% vs US avg
x
Single Parent
5.6%-31% vs US avg
x
Disability
12.9%-4% vs US avg
x
Uninsured
2.3%-72% vs US avg
x
SNAP Benefits
6.2%-47% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
60.3%+939% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population41,118
Median age43.0
Poverty rate5.6%
Demographics statistics
Demographics
White58.0%
Hispanic17.0%
Black5.1%
Asian15.8%
Foreign-born17.4%