San Leandro Population 2026
San Leandro has a population of 90,712, making it the #376 biggest city in 🇺🇸 United States, located in California. It is about 97× smaller than New York City, the country's biggest city.
Population (city proper)
90,712
Rank in United States
#376
Coordinates
37.72°N, 122.16°W
~15 m elevation · America/Los_Angeles
Distance to capital (Washington)
3,898 km
2,421 miles, straight line
Other big cities in California
| City | Population | Rank in United States |
|---|---|---|
| Los Angeles | 3,820,914 | #2 |
| San Diego | 1,404,452 | #8 |
| San Jose | 997,368 | #12 |
| San Francisco | 827,526 | #17 |
| Fresno | 542,107 | #34 |
| Sacramento | 524,943 | #35 |
| Long Beach | 474,140 | #41 |
| Oakland | 419,267 | #45 |
Cities near San Leandro
FAQ
What is the population of San Leandro?
San Leandro has a population of 90,712 (city proper, latest official figure via GeoNames), making it the #376 biggest city in United States.
What state is San Leandro in?
San Leandro is located in California, United States.
Is San Leandro the capital of United States?
No, the capital of United States is Washington D.C., about 3,898 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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