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San Rafael city, CA

ZIP 94903 — 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 94903

94903 has a population of 31,135 with a median age of 48.7 yrs (45.4% male).

Race & Ethnicity
White
68.9%+12% vs US avg
x
Black
4.0%-68% vs US avg
x
Asian
6.5%+11% vs US avg
x
Hispanic
19.3%+3% vs US avg
x
Other / Two+
1.2%
x
Age Groups
0–17
16.2%-26% vs US avg
x
18–64
58.1%-6% vs US avg
x
65+
25.7%+58% vs US avg
x
Education
Less than HS
8.2%-26% vs US avg
x
High school
12.8%-51% vs US avg
x
Some college
23.8%-18% vs US avg
x
Bachelor's+
55.1%+64% vs US avg
x
Marital Status
Married
49.0%+2% vs US avg
x
Never married
31.0%-8% vs US avg
x
Divorced
14.3%+39% vs US avg
x
Widowed / Separated
5.7%
x
Diversity Index
48/100

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
31.3%+125% vs US avg
x
Veterans
3.5%-42% vs US avg
x
Disability
13.7%+2% vs US avg
x
Single Parent
4.5%-44% vs US avg
x
Recent Births
44.9%+674% vs US avg
x
Top ancestry
IrishGermanEnglish

Health & Community Indicators in 94903

Poverty Rate
7.6%-34% vs US avg
x
Veterans
3.5%-42% vs US avg
x
Foreign Born
31.3%+125% vs US avg
x
Single Parent
4.5%-44% vs US avg
x
Disability
13.7%+2% vs US avg
x
Uninsured
6.0%-26% vs US avg
x
SNAP Benefits
5.0%-57% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
44.9%+674% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population31,135
Median age48.7
Poverty rate7.6%
Demographics statistics
Demographics
White68.9%
Hispanic19.3%
Black4.0%
Asian6.5%
Foreign-born31.3%