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Santa Rosa city, CA

ZIP 95403 — People & Community

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

Middle ClassLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 95403

95403 has a population of 45,570 with a median age of 39.4 yrs (49.9% male).

Race & Ethnicity
White
56.9%-8% vs US avg
x
Black
2.2%-83% vs US avg
x
Asian
4.9%-17% vs US avg
x
Hispanic
36.8%+97% vs US avg
x
Age Groups
0–17
21.9%-0% vs US avg
x
18–64
61.2%-1% vs US avg
x
65+
16.9%+4% vs US avg
x
Education
Less than HS
12.9%+16% vs US avg
x
High school
24.7%-6% vs US avg
x
Some college
35.2%+22% vs US avg
x
Bachelor's+
27.3%-19% vs US avg
x
Marital Status
Married
46.8%-3% vs US avg
x
Never married
33.9%+0% vs US avg
x
Divorced
12.6%+22% vs US avg
x
Widowed / Separated
6.7%
x
Diversity Index
54/100

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

Social & household profile

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

Poverty Rate
10.2%-12% vs US avg
x
Foreign Born
22.1%+59% vs US avg
x
Veterans
5.0%-16% vs US avg
x
Disability
12.1%-9% vs US avg
x
Single Parent
10.4%+28% vs US avg
x
Recent Births
51.1%+782% vs US avg
x
Top ancestry
EnglishIrishGerman

Health & Community Indicators in 95403

Poverty Rate
10.2%-12% vs US avg
x
Veterans
5.0%-16% vs US avg
x
Foreign Born
22.1%+59% vs US avg
x
Single Parent
10.4%+28% vs US avg
x
Disability
12.1%-9% vs US avg
x
Uninsured
7.2%-10% vs US avg
x
SNAP Benefits
8.3%-29% vs US avg
x
Private School
0.1%-99% vs US avg
x
Recent Births
51.1%+782% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population45,570
Median age39.4
Poverty rate10.2%
Demographics statistics
Demographics
White56.9%
Hispanic36.8%
Black2.2%
Asian4.9%
Foreign-born22.1%