Columbia Population 2026
Columbia has a population of 129,330, making it the #223 biggest city in 🇺🇸 United States, located in Missouri. It is about 68× smaller than New York City, the country's biggest city.
Population (city proper)
129,330
Rank in United States
#223
Coordinates
38.95°N, 92.33°W
~215 m elevation · America/Chicago
Distance to capital (Washington)
1,322 km
821 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 |
| 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 Columbia
- Jefferson City42,595 people · ~44 km away
- Sedalia21,516 people · ~82 km away
- Hannibal17,839 people · ~119 km away
- Rolla20,019 people · ~122 km away
- Warrensburg19,927 people · ~123 km away
- Wentzville35,603 people · ~129 km away
FAQ
What is the population of Columbia?
Columbia has a population of 129,330 (city proper, latest official figure via GeoNames), making it the #223 biggest city in United States.
What state is Columbia in?
Columbia is located in Missouri, United States.
Is Columbia the capital of United States?
No, the capital of United States is Washington D.C., about 1,322 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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