Hannibal Population 2026
Hannibal has a population of 17,839, making it the #2672 biggest city in 🇺🇸 United States, located in Missouri. It is about 494× smaller than New York City, the country's biggest city.
Population (city proper)
17,839
Rank in United States
#2672
Coordinates
39.71°N, 91.36°W
~153 m elevation · America/Chicago
Distance to capital (Washington)
1,234 km
766 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 Hannibal
- Quincy40,780 people · ~26 km away
- Jacksonville19,103 people · ~97 km away
- Macomb18,547 people · ~102 km away
- Wentzville35,603 people · ~109 km away
- O'Fallon85,040 people · ~115 km away
- Kirksville17,520 people · ~118 km away
FAQ
What is the population of Hannibal?
Hannibal has a population of 17,839 (city proper, latest official figure via GeoNames), making it the #2672 biggest city in United States.
What state is Hannibal in?
Hannibal is located in Missouri, United States.
Is Hannibal the capital of United States?
No, the capital of United States is Washington D.C., about 1,234 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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