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Union City city, CA

ZIP 94587 — People & Community

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

Upper Middle ClassLarge CommunityLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94587

94587 has a population of 68,141 with a median age of 42.1 yrs (50.4% male).

Race & Ethnicity
White
17.9%-71% vs US avg
x
Black
5.3%-57% vs US avg
x
Asian
55.9%+847% vs US avg
x
Hispanic
19.3%+3% vs US avg
x
Other / Two+
1.5%
x
Age Groups
0–17
18.2%-17% vs US avg
x
18–64
63.7%+3% vs US avg
x
65+
18.1%+11% vs US avg
x
Education
Less than HS
12.6%+14% vs US avg
x
High school
18.9%-28% vs US avg
x
Some college
23.1%-20% vs US avg
x
Bachelor's+
45.3%+34% vs US avg
x
Marital Status
Married
57.6%+20% vs US avg
x
Never married
30.3%-10% vs US avg
x
Divorced
6.8%-34% vs US avg
x
Widowed / Separated
5.3%
x
Diversity Index
62/100

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

Social & household profile

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

Poverty Rate
7.0%-40% vs US avg
x
Foreign Born
22.9%+65% vs US avg
x
Veterans
3.5%-42% vs US avg
x
Disability
10.4%-23% vs US avg
x
Single Parent
3.8%-53% vs US avg
x
Recent Births
30.9%+434% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 94587

Poverty Rate
7.0%-40% vs US avg
x
Veterans
3.5%-42% vs US avg
x
Foreign Born
22.9%+65% vs US avg
x
Single Parent
3.8%-53% vs US avg
x
Disability
10.4%-23% vs US avg
x
Uninsured
2.6%-68% vs US avg
x
SNAP Benefits
8.0%-32% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
30.9%+434% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population68,141
Median age42.1
Poverty rate7.0%
Demographics statistics
Demographics
White17.9%
Hispanic19.3%
Black5.3%
Asian55.9%
Foreign-born22.9%