About Sunnyvale
Sunnyvale is a city located in United States, in the California region. According to the latest available data (2026), the population of Sunnyvale is approximately 155,805 residents, making it the #524 most populous city in United States.
Globally, Sunnyvale ranks #10,894 among the world's most populated cities.
Sunnyvale City Statistics
| City | Sunnyvale |
| Country |  United States |
| Population | 155,805 |
| Global Rank | #10,894 |
| Rank in United States | #524 of 867 cities |
| City Category | city |
| Region | California |
| Latitude | 37.3689 |
| Longitude | -122.0369 |
| Data Year | 2026 |
Where is Sunnyvale Located?
Sunnyvale is located in United States, in the California region, at coordinates 37.3689° latitude and -122.0369° longitude. Sunnyvale sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in United States
Largest Cities in United States
| # | City | Population |
|---|---|---|
| 1 | Harris County | 4,731,145 |
| 2 | Los Angeles | 3,898,747 |
| 3 | San Diego County | 3,298,634 |
| 4 | Brooklyn | 2,736,074 |
| 5 | Miami-Dade County | 2,701,767 |
Frequently Asked Questions
What is the population of Sunnyvale?
The population of Sunnyvale is approximately 155,805 residents according to the latest available data (2026).
Where is Sunnyvale located?
Sunnyvale is located in United States at approximately 37.3689° latitude and -122.0369° longitude.
Is Sunnyvale one of the largest cities in United States?
With a population of 155,805, Sunnyvale is one of the notable urban areas in United States. It ranks #524 out of 867 cities in the country.
