Antioch Population 2026
Antioch has a population of 110,542, making it the #277 biggest city in 🇺🇸 United States, located in California. It is about 80× smaller than New York City, the country's biggest city.
Population (city proper)
110,542
Rank in United States
#277
Coordinates
38.00°N, 121.81°W
~13 m elevation · America/Los_Angeles
Distance to capital (Washington)
3,860 km
2,397 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 Antioch
FAQ
What is the population of Antioch?
Antioch has a population of 110,542 (city proper, latest official figure via GeoNames), making it the #277 biggest city in United States.
What state is Antioch in?
Antioch is located in California, United States.
Is Antioch the capital of United States?
No, the capital of United States is Washington D.C., about 3,860 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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