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Los Alamitos city, CA

ZIP 90720 — 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 90720

90720 has a population of 24,021 with a median age of 43.0 yrs (48.2% male).

Race & Ethnicity
White
59.5%-3% vs US avg
x
Black
3.8%-69% vs US avg
x
Asian
15.2%+157% vs US avg
x
Hispanic
24.5%+31% vs US avg
x
Age Groups
0–17
24.8%+13% vs US avg
x
18–64
57.0%-8% vs US avg
x
65+
18.2%+12% vs US avg
x
Education
Less than HS
4.2%-62% vs US avg
x
High school
14.9%-43% vs US avg
x
Some college
28.5%-1% vs US avg
x
Bachelor's+
52.3%+55% vs US avg
x
Marital Status
Married
56.4%+17% vs US avg
x
Never married
28.6%-15% vs US avg
x
Divorced
9.5%-7% vs US avg
x
Widowed / Separated
5.4%
x
Diversity Index
56/100

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

Social & household profile

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

Poverty Rate
6.8%-41% vs US avg
x
Foreign Born
14.9%+7% vs US avg
x
Veterans
5.7%-6% vs US avg
x
Disability
9.3%-31% vs US avg
x
Single Parent
8.3%+3% vs US avg
x
Recent Births
61.7%+964% vs US avg
x
Top ancestry
EnglishGermanIrish

Health & Community Indicators in 90720

Poverty Rate
6.8%-41% vs US avg
x
Veterans
5.7%-6% vs US avg
x
Foreign Born
14.9%+7% vs US avg
x
Single Parent
8.3%+3% vs US avg
x
Disability
9.3%-31% vs US avg
x
Uninsured
5.7%-29% vs US avg
x
SNAP Benefits
5.3%-55% vs US avg
x
Private School
0.3%-97% vs US avg
x
Recent Births
61.7%+964% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population24,021
Median age43.0
Poverty rate6.8%
Demographics statistics
Demographics
White59.5%
Hispanic24.5%
Black3.8%
Asian15.2%
Foreign-born14.9%