Missouri Marion County Ralls County
Hannibal
A city in Marion County, Missouri — population 17,246 as of 2020.
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Overnight
68°F
Mostly Clear4% precip
Saturday
84°F
Sunny2% precip
Saturday Night
62°F
Mostly Clear1% precip
Sunday
81°F
Mostly Sunny
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Hannibal by the numbers
Population
17,246Population figure, 2020
Households & income
- Area
- 16 sq mi (41.44 km²), 0.47 sq mi water
- Median age
- 38.5
- Households
- 6,891
- Persons per household
- 2.3
- Median household income
- $53,721
- Median house value
- $127,700
Municipal office
- Office
- DIRECTOR OF FINANCE
- Address
- 320 BROADWAY, HANNIBAL, MO 63401