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Sunnyvale city, CA

ZIP 94089 — People & Community

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

Wealthy AreaLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94089

94089 has a population of 23,214 with a median age of 35.5 yrs (52.4% male).

Race & Ethnicity
White
29.4%-52% vs US avg
x
Black
1.8%-86% vs US avg
x
Asian
45.6%+673% vs US avg
x
Hispanic
23.6%+26% vs US avg
x
Age Groups
0–17
15.6%-29% vs US avg
x
18–64
70.3%+14% vs US avg
x
65+
14.1%-13% vs US avg
x
Education
Less than HS
7.5%-32% vs US avg
x
High school
13.3%-49% vs US avg
x
Some college
22.3%-23% vs US avg
x
Bachelor's+
56.8%+69% vs US avg
x
Marital Status
Married
51.6%+7% vs US avg
x
Never married
36.6%+8% vs US avg
x
Divorced
7.4%-29% vs US avg
x
Widowed / Separated
4.5%
x
Diversity Index
65/100

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

Social & household profile

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

Poverty Rate
5.8%-49% vs US avg
x
Foreign Born
48.7%+250% vs US avg
x
Veterans
3.8%-37% vs US avg
x
Disability
8.8%-34% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Recent Births
55.5%+856% vs US avg
x
Top ancestry
GermanIrishEnglish

Health & Community Indicators in 94089

Poverty Rate
5.8%-49% vs US avg
x
Veterans
3.8%-37% vs US avg
x
Foreign Born
48.7%+250% vs US avg
x
Single Parent
3.5%-57% vs US avg
x
Disability
8.8%-34% vs US avg
x
Uninsured
3.9%-51% vs US avg
x
SNAP Benefits
3.1%-73% vs US avg
x
Private School
0.7%-93% vs US avg
x
Recent Births
55.5%+856% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population23,214
Median age35.5
Poverty rate5.8%
Demographics statistics
Demographics
White29.4%
Hispanic23.6%
Black1.8%
Asian45.6%
Foreign-born48.7%