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Columbia CDP, CA

ZIP 95310 — People & Community

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

Working ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 95310

95310 has a population of 1,783 with a median age of 45.1 yrs (46.7% male).

Race & Ethnicity
White
87.9%+43% vs US avg
x
Black
0.5%-96% vs US avg
x
Asian
0.2%-97% vs US avg
x
Hispanic
9.1%-51% vs US avg
x
Other / Two+
2.3%
x
Age Groups
0–17
21.6%-2% vs US avg
x
18–64
42.2%-32% vs US avg
x
65+
36.1%+122% vs US avg
x
Education
Less than HS
5.8%-48% vs US avg
x
High school
26.4%+1% vs US avg
x
Some college
42.8%+48% vs US avg
x
Bachelor's+
24.9%-26% vs US avg
x
Marital Status
Married
49.4%+3% vs US avg
x
Never married
18.1%-47% vs US avg
x
Divorced
21.4%+108% vs US avg
x
Widowed / Separated
11.1%
x
Diversity Index
22/100

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

Social & household profile

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

Poverty Rate
17.4%+51% vs US avg
x
Foreign Born
14.1%+1% vs US avg
x
Veterans
12.5%+108% vs US avg
x
Disability
21.2%+58% vs US avg
x
Single Parent
2.6%-67% vs US avg
x
Recent Births
54.0%+832% vs US avg
x
Top ancestry
EnglishIrishGerman

Health & Community Indicators in 95310

Poverty Rate
17.4%+51% vs US avg
x
Veterans
12.5%+108% vs US avg
x
Foreign Born
14.1%+1% vs US avg
x
Single Parent
2.6%-67% vs US avg
x
Disability
21.2%+58% vs US avg
x
Uninsured
13.6%+70% vs US avg
x
SNAP Benefits
14.3%+23% vs US avg
x
Private School
1.0%-90% vs US avg
x
Recent Births
54.0%+832% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population1,783
Median age45.1
Poverty rate17.4%
Demographics statistics
Demographics
White87.9%
Hispanic9.1%
Black0.5%
Asian0.2%
Foreign-born14.1%