Chesterfield Population 2026
Chesterfield has a population of 47,864, making it the #921 biggest city in 🇺🇸 United States, located in Missouri. It is about 184× smaller than New York City, the country's biggest city.
Population (city proper)
47,864
Rank in United States
#921
Coordinates
38.66°N, 90.58°W
~144 m elevation · America/Chicago
Distance to capital (Washington)
1,173 km
728 miles, straight line
Other big cities in Missouri
| City | Population | Rank in United States |
|---|---|---|
| Kansas City | 475,378 | #40 |
| St. Louis | 279,695 | #75 |
| 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 |
Cities near Chesterfield
- Wildwood35,899 people · ~12 km away
- Saint Charles65,794 people · ~16 km away
- Saint Peters52,575 people · ~16 km away
- O'Fallon85,040 people · ~20 km away
- University City35,058 people · ~23 km away
- Florissant52,268 people · ~26 km away
FAQ
What is the population of Chesterfield?
Chesterfield has a population of 47,864 (city proper, latest official figure via GeoNames), making it the #921 biggest city in United States.
What state is Chesterfield in?
Chesterfield is located in Missouri, United States.
Is Chesterfield the capital of United States?
No, the capital of United States is Washington D.C., about 1,173 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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