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South Pasadena city, CA

ZIP 91030 — 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 91030

91030 has a population of 26,297 with a median age of 40.3 yrs (49.9% male).

Race & Ethnicity
White
41.0%-33% vs US avg
x
Black
3.5%-71% vs US avg
x
Asian
32.9%+458% vs US avg
x
Hispanic
20.6%+10% vs US avg
x
Other / Two+
1.9%
x
Age Groups
0–17
23.3%+6% vs US avg
x
18–64
63.5%+3% vs US avg
x
65+
13.2%-19% vs US avg
x
Education
Less than HS
2.9%-74% vs US avg
x
High school
6.8%-74% vs US avg
x
Some college
17.6%-39% vs US avg
x
Bachelor's+
72.7%+116% vs US avg
x
Marital Status
Married
53.3%+11% vs US avg
x
Never married
35.0%+4% vs US avg
x
Divorced
8.8%-15% vs US avg
x
Widowed / Separated
2.9%
x
Diversity Index
68/100

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

Social & household profile

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

Poverty Rate
5.1%-55% vs US avg
x
Foreign Born
22.3%+60% vs US avg
x
Veterans
2.8%-53% vs US avg
x
Disability
7.1%-47% vs US avg
x
Single Parent
9.1%+13% vs US avg
x
Recent Births
29.8%+413% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 91030

Poverty Rate
5.1%-55% vs US avg
x
Veterans
2.8%-53% vs US avg
x
Foreign Born
22.3%+60% vs US avg
x
Single Parent
9.1%+13% vs US avg
x
Disability
7.1%-47% vs US avg
x
Uninsured
3.7%-54% vs US avg
x
SNAP Benefits
1.9%-84% vs US avg
x
Private School
0.4%-96% vs US avg
x
Recent Births
29.8%+413% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population26,297
Median age40.3
Poverty rate5.1%
Demographics statistics
Demographics
White41.0%
Hispanic20.6%
Black3.5%
Asian32.9%
Foreign-born22.3%