Wentzville Population 2026
Wentzville has a population of 35,603, making it the #1285 biggest city in 🇺🇸 United States, located in Missouri. It is about 247× smaller than New York City, the country's biggest city.
Population (city proper)
35,603
Rank in United States
#1285
Coordinates
38.81°N, 90.85°W
~190 m elevation · America/Chicago
Distance to capital (Washington)
1,195 km
742 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 Wentzville
- O'Fallon85,040 people · ~13 km away
- Saint Peters52,575 people · ~20 km away
- Chesterfield47,864 people · ~29 km away
- Wildwood35,899 people · ~30 km away
- Saint Charles65,794 people · ~32 km away
- Florissant52,268 people · ~46 km away
FAQ
What is the population of Wentzville?
Wentzville has a population of 35,603 (city proper, latest official figure via GeoNames), making it the #1285 biggest city in United States.
What state is Wentzville in?
Wentzville is located in Missouri, United States.
Is Wentzville the capital of United States?
No, the capital of United States is Washington D.C., about 1,195 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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