St. Louis Population 2026
St. Louis has a population of 279,695, making it the #75 biggest city in 🇺🇸 United States, located in Missouri. Roughly 0.1% of United States's population lives here. It is about 31× smaller than New York City, the country's biggest city.
Population (city proper)
279,695
Rank in United States
#75
Coordinates
38.63°N, 90.20°W
~142 m elevation · America/Chicago
Distance to capital (Washington)
1,141 km
709 miles, straight line
Other big cities in Missouri
| City | Population | Rank in United States |
|---|---|---|
| Kansas City | 475,378 | #40 |
| Springfield | 170,188 | #157 |
| Columbia | 129,330 | #223 |
| Independence | 117,255 | #249 |
| Lee's Summit | 95,094 | #349 |
| O'Fallon | 85,040 | #420 |
| Saint Joseph | 76,780 | #481 |
| Saint Charles | 65,794 | #598 |
Cities near St. Louis
- East Saint Louis27,006 people · ~4 km away
- Granite City29,054 people · ~9 km away
- University City35,058 people · ~10 km away
- Fairview Heights16,827 people · ~19 km away
- Collinsville24,754 people · ~19 km away
- Oakville36,143 people · ~20 km away
FAQ
What is the population of St. Louis?
St. Louis has a population of 279,695 (city proper, latest official figure via GeoNames), making it the #75 biggest city in United States.
What state is St. Louis in?
St. Louis is located in Missouri, United States.
Is St. Louis the capital of United States?
No, the capital of United States is Washington D.C., about 1,141 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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