City safety & data profile

SunnyvaleCA

Sunnyvale, CA is a 156K-resident city in Santa Clara County with a median household income of $186,170.

Santa Clara County, California. Federal health, economic, and safety indicators for Sunnyvale, drawn from the U.S. Census Bureau American Community Survey, CDC PLACES, and CMS Hospital Compare. Sunnyvale has a population larger than 96% of the 4,640 U.S. cities Areazine tracks, and a median home value of $1,801,800.

Data updated 2026-07-18

156K
Population
Top 4%
By size
$186,170
Median income
$1,801,800
Median home
5.8%
Poverty rate

The read on Sunnyvale

Sunnyvale posts a median household income higher than 97% of U.S. cities Areazine tracks.

Top 3%
by median income, US cities

Where Sunnyvale income ranks nationally

Median household income vs. every place Areazine profiles (place-level ACS)

$186,170 Top 3% higher than 97% of 3,889 places Areazine profiles

$0–$20,000: 0 places Areazine profiles (0%). Below this entry. $20,000–$40,000: 71 places Areazine profiles (2%). Below this entry. $40,000–$60,000: 788 places Areazine profiles (20%). Below this entry. $60,000–$80,000: 1,055 places Areazine profiles (27%). Below this entry. $80,000–$100,000: 768 places Areazine profiles (20%). Below this entry. $100,000–$120,000: 515 places Areazine profiles (13%). Below this entry. $120,000–$140,000: 308 places Areazine profiles (8%). Below this entry. $140,000–$160,000: 171 places Areazine profiles (4%). Below this entry. $160,000–$180,000: 92 places Areazine profiles (2%). Below this entry. $180,000–$200,000: 47 places Areazine profiles (1%). This entry sits in this band. $200,000–$220,000: 28 places Areazine profiles (1%). Above this entry. $220,000–$240,000: 18 places Areazine profiles (0%). Above this entry. $240,000–$260,000: 28 places Areazine profiles (1%). Above this entry. CA $0 $260,000 every profiled place, bucketed by value

Each bar is a $20K-wide band; taller bars hold more places Areazine profiles. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, American Community Survey (place-level) · 2024 ACS 5-year

The quick read

Reading Sunnyvale, CA beyond the headline numbers

Sunnyvale sits inside Santa Clara County, California, at roughly 37.37°N, -122.04°W. Population 155,805, $186,170 median household income. Median home value $1,801,800, median rent $3,039. Poverty rate 5.8%, read against that income figure since two cities on the same median can differ underneath it.

CDC PLACES: Sunnyvale's highest-prevalence health measure is short sleep duration at 30.7%, then high blood pressure at 23.2%.

Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Sunnyvale from FEMA, NOAA, FDA, and CPSC. Comparison bars benchmark each metric against the national reference.

Population
155,805
Sunnyvale
Median Income
$186,170
+174% vs avg
Median Home Value
$1,801,800
+691% vs avg
Median Age
35.2
years

10-Year Trends 2013–2024

County-level trend (Santa Clara County) - Sunnyvale's own historical series isn't separately published by the Census Bureau, so these year-over-year figures track the surrounding county, not the city alone.

20132024
Population
1.9M+5%
Median Income
$164,281+79%
Median Home Value
$1,490,600+131%
Poverty Rate
7.1%-30%
Unemployment
4.9%-49%

Economics

Economics indicators for Sunnyvale, CA
IndicatorValue
Median Rent
$3,039/mo
Poverty Rate
5.8% -59% vs avg
Unemployment 4.5%
Bachelor's Degree+ 69.3%
Work From Home 29.2%
Public Transit 3.9%

Population

White 28.4%
African American 1.6%
Asian 49.6%
Two or More Ethnicities 3.4%

Health Profile 15 measures

Health Indicators

Short Sleep Duration
30.7%
High Blood Pressure
23.2%
Obesity
19.7%
Physical Inactivity
18.6%
Binge Drinking
13.5%
Frequent Mental Distress
12.9%
Frequent Physical Distress
8.4%
Diabetes
8.3%
Current Asthma
7.5%
Current Smoking
6.7%

Preventive Care

Dental Visit 70.7%
Annual Checkup 70%

Other Measures

Lack of Health Insurance
5.2%
Coronary Heart Disease
3.4%
Stroke
1.9%

Frequently Asked Questions 5

What is the population of Sunnyvale, CA? ▼
Sunnyvale, CA has a population of 155,805 people, located in Santa Clara County, California.
What is the median household income in Sunnyvale? ▼
The median household income in Sunnyvale, CA is $186,170 per year, per the U.S. Census ACS. The poverty rate is 5.8%.
What is the median home value in Sunnyvale? ▼
The median home value in Sunnyvale, CA is $1,801,800. Median rent is $3,039/month.
What are the top health concerns in Sunnyvale? ▼
The top health indicators in Sunnyvale include Short Sleep Duration (30.7%), High Blood Pressure (23.2%), Obesity (19.7%). Data from CDC PLACES.
What is the median age in Sunnyvale? ▼
The median age in Sunnyvale, CA is 35.2 years. 69.3% of residents have a bachelor's degree or higher.

Safety Context

Sunnyvale, CA is located in Santa Clara County, California. With a population of 156K and a $186,170 median household income, the community faces health challenges including short sleep duration and high blood pressure. Safety alerts for the Sunnyvale area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act
All safety guides →

Primary source data

EPA Outdoor Air Quality Data

Federal monitoring network, every measurement we report

AirNow - California

Real-time AQI for every monitored California location

National Weather Service

NOAA active watches, warnings, advisories

CDC Air Quality & Health

Health-impact reference for every AQI category

EPA NAAQS standards

National Ambient Air Quality Standards, the regulatory thresholds

Nearby Cities 8

Cupertino, CA 61K Mountain View, CA 80K Los Altos, CA 31K Santa Clara, CA 126K Saratoga, CA 31K Campbell, CA 41K Palo Alto, CA 67K Stanford, CA 14K
All cities in California → Compare Sunnyvale vs Cupertino → All comparisons → Browse all cities

Using Sunnyvale's profile

Use this as a starting research checklist, not a verdict on whether to live here.

  • Check live recalls, weather and hazard alerts scoped to the Sunnyvale area before relying on national headlines. Check your area
  • Read the poverty rate alongside the income figure, two places with the same median can have very different realities.
  • Compare Sunnyvale against California peers on any ranking lens. Explore California

Population and economics (income, home value, poverty, education) are place-level U.S. Census ACS; health is CDC PLACES; hospital counts reflect facilities in and around the city.

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (Santa Clara County) where that is the smallest published unit.

Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. City demographic and health figures are compiled directly from U.S. Census, CDC, and CMS releases, updated quarterly within 30 days of upstream release. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.