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Fullerton city, CA

ZIP 92833 — People & Community

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

Upper Middle ClassLarge CommunityLow Snow Area

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 92833

92833 has a population of 52,038 with a median age of 37.5 yrs (49.9% male).

Race & Ethnicity
White
33.3%-46% vs US avg
x
Black
2.2%-82% vs US avg
x
Asian
35.5%+501% vs US avg
x
Hispanic
39.6%+112% vs US avg
x
Age Groups
0–17
24.1%+9% vs US avg
x
18–64
62.0%+0% vs US avg
x
65+
13.9%-15% vs US avg
x
Education
Less than HS
12.3%+11% vs US avg
x
High school
15.7%-40% vs US avg
x
Some college
28.6%-1% vs US avg
x
Bachelor's+
43.4%+29% vs US avg
x
Marital Status
Married
56.5%+17% vs US avg
x
Never married
31.1%-8% vs US avg
x
Divorced
7.7%-26% vs US avg
x
Widowed / Separated
4.8%
x
Diversity Index
61/100

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

Social & household profile

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

Poverty Rate
10.3%-11% vs US avg
x
Foreign Born
15.9%+15% vs US avg
x
Veterans
3.2%-46% vs US avg
x
Disability
8.2%-39% vs US avg
x
Single Parent
5.6%-30% vs US avg
x
Recent Births
61.9%+967% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 92833

Poverty Rate
10.3%-11% vs US avg
x
Veterans
3.2%-46% vs US avg
x
Foreign Born
15.9%+15% vs US avg
x
Single Parent
5.6%-30% vs US avg
x
Disability
8.2%-39% vs US avg
x
Uninsured
5.4%-33% vs US avg
x
SNAP Benefits
11.2%-4% vs US avg
x
Private School
0.5%-95% vs US avg
x
Recent Births
61.9%+967% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population52,038
Median age37.5
Poverty rate10.3%
Demographics statistics
Demographics
White33.3%
Hispanic39.6%
Black2.2%
Asian35.5%
Foreign-born15.9%