Sunnyvale, California Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Sunnyvale, California is 153,455 as of the 2023 American Community Survey, making it the 36th-largest city in California. The median household income is $181,862, the median home value is $1,816,600, and the median age is 35.1.
The population has grown 11.6% since 2010 (140,462 → 156,792).
153,455
Population
6956
People / sq mi
$181,862
Median Income
$1,816,600
Median Home Value
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Sunnyvale covers 22.1 sq mi of land at 6956 people per square mile.
About Sunnyvale, CA
Housing cost is the defining feature of Sunnyvale: the median home is valued at $1,816,600. With 153,455 residents, Sunnyvale is a city in California. It ranks #36 among cities in California by population.
Earnings sit at the high end: a median household income of $181,862, above the US median of $78,538. Only 3.4% of residents live in poverty, below the national 12.4%. Housing is expensive: the median home is worth $1,816,600, with typical rent around $3,065.
Degree attainment is near the top of the range for US cities: 69.2% of adults 25+ hold a bachelor’s, above the 35.0% national rate. Remote work is widespread — 27.0% of workers stay home, above the national 14.0%, and the average commute runs about 23 minutes each way.
High housing values reframe the income picture in Sunnyvale — even solid earnings stretch less against home prices and rents at this level.
Sunnyvale city Population History (2010-2024)
The city of Sunnyvale city had a population of 140,462 in 2010 and 156,792 in 2024, a 11.6% growth over 14 years. The peak was 156,792 in 2024. Average annual growth rate: 0.79%.
156,792
Population (2024)
140,462
Population (2010)
156,792
Peak (2024)
0.79%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 140,462 |
| 2011 | 143,805 |
| 2012 | 146,436 |
| 2013 | 148,055 |
| 2014 | 149,769 |
| 2015 | 151,630 |
| 2016 | 153,544 |
| 2017 | 153,217 |
| 2018 | 152,807 |
| 2019 | 152,703 |
| 2020 | 155,261 |
| 2021 | 152,444 |
| 2022 | 152,618 |
| 2023 | 154,053 |
| 2024 | 156,792 |
Race & Ethnicity
| White | 30.4% |
| Black or African American | 1.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.4% |
| Two or More Races | 0.0% |
Economy & Income
$181,862
Median Household Income
$95,752
Per Capita Income
3.4%
Poverty Rate
2.9%
Unemployment Rate
Housing
$1,816,600
Median Home Value
$3,065
Median Rent
43.8%
Owner-Occupied
Education
94.5%
High School+
69.2%
Bachelor's+
Commute
4.3%
Drive Alone
55.4%
Public Transit
27.0%
Work From Home
23.2 min
Avg Commute
Community Profile
13.6%
Foreign Born
40.1%
Non-English at Home
3.0%
Veterans
6.9%
With Disability
96.9%
Health Insurance
98.8%
Internet Access
Employment by Industry
| Finance, Insurance & Real Estate | 29.5% |
| Manufacturing | 16.0% |
| Professional, Scientific & Management | 15.0% |
| Transportation & Warehousing | 12.0% |
| Education, Health Care & Social Services | 5.6% |
| Information | 3.5% |
| Retail Trade | 3.4% |
| Construction | 2.4% |
| Arts, Entertainment & Food Services | 2.1% |
| Public Administration | 1.4% |
| Agriculture & Mining | 0.2% |
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City rankings
Common questions about Sunnyvale, CA
Frequently Asked Questions
Sunnyvale, California has a population of 153,455 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 36th-largest city in California.
The median household income in Sunnyvale, California is $181,862, with 3.4% of residents living below the federal poverty level.
The median home value in Sunnyvale, California is $1,816,600, with median monthly rent at $3,065 and a homeownership rate of 43.8%.
The median age in Sunnyvale, California is 35.1 years. The population is 52.1% male and 47.9% female.
The population has grown 11.6% since 2010 (140,462 → 156,792).
Sunnyvale city, CA Climate
Sunnyvale city, CA has an average annual temperature of 15.6°C (60°F) and receives about 417 mm of precipitation per year. The warmest month is August and the coldest is December. Figures are 1970–2000 climate normals.
15.6°C
Avg Temp
417
Precip (mm/yr)
Aug
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 10° / 50° | 83 mm |
| February | 12° / 53° | 68 mm |
| March | 13° / 55° | 69 mm |
| April | 15° / 58° | 32 mm |
| May | 17° / 62° | 6 mm |
| June | 19° / 67° | 2 mm |
| July | 20° / 69° | 1 mm |
| August | 21° / 69° | 2 mm |
| September | 20° / 68° | 5 mm |
| October | 17° / 63° | 25 mm |
| November | 13° / 55° | 63 mm |
| December | 10° / 50° | 61 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Sunnyvale city, CA
The most comfortable months to visit Sunnyvale city, CA are typically August, July and September, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 27°C high). The coldest is December (near 5°C low). January is usually the wettest month.
Where to stay near Sunnyvale
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.