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American Canyon city, CA

ZIP 94503 — People & Community

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

Upper Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94503

94503 has a population of 21,852 with a median age of 36.4 yrs (49.3% male).

Race & Ethnicity
White
30.4%-51% vs US avg
x
Black
5.7%-54% vs US avg
x
Asian
33.8%+472% vs US avg
x
Hispanic
30.9%+65% vs US avg
x
Age Groups
0–17
24.8%+13% vs US avg
x
18–64
62.0%+1% vs US avg
x
65+
13.2%-19% vs US avg
x
Education
Less than HS
16.2%+46% vs US avg
x
High school
19.9%-24% vs US avg
x
Some college
31.4%+9% vs US avg
x
Bachelor's+
32.5%-3% vs US avg
x
Marital Status
Married
52.9%+10% vs US avg
x
Never married
35.6%+5% vs US avg
x
Divorced
7.0%-32% vs US avg
x
Widowed / Separated
4.5%
x
Diversity Index
70/100

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

Social & household profile

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

Poverty Rate
7.6%-34% vs US avg
x
Foreign Born
14.4%+4% vs US avg
x
Veterans
5.3%-13% vs US avg
x
Disability
11.6%-13% vs US avg
x
Single Parent
7.4%-9% vs US avg
x
Recent Births
26.2%+352% vs US avg
x
Top ancestry
EnglishGermanIrish

Health & Community Indicators in 94503

Poverty Rate
7.6%-34% vs US avg
x
Veterans
5.3%-13% vs US avg
x
Foreign Born
14.4%+4% vs US avg
x
Single Parent
7.4%-9% vs US avg
x
Disability
11.6%-13% vs US avg
x
Uninsured
5.7%-29% vs US avg
x
SNAP Benefits
9.8%-16% vs US avg
x
Private School
0.6%-94% vs US avg
x
Recent Births
26.2%+352% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population21,852
Median age36.4
Poverty rate7.6%
Demographics statistics
Demographics
White30.4%
Hispanic30.9%
Black5.7%
Asian33.8%
Foreign-born14.4%