the resident population of the United States more»
      
    
  | City: | Hannibal | 
| State: | Missouri | 
| Area Code: | 573 | 
| Latitude: | 39.701072 | 
| Longitude: | -91.427715 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Clay Huntington , Ilasco , Monkey Run , Rensselaer , Spalding , West Ely , Withers Mill | 
| Population: | 22,370 | 
| 2000 Population: | 21,891 | 
| White Population: | 20,146 | 
| Black Population: | 1,206 | 
| Hispanic Population: | 217 | 
| Asian Population: | 71 | 
| Hawaiian Population: | 63 | 
| Indian Population: | 14 | 
| Other Population: | 49 | 
| Male Population: | 10,271 | 
| Female Population: | 11,620 | 
| Median Age: | 36.70 | 
| Male Median Age: | 35.50 | 
| Female Median Age: | 37.80 | 
| Households: | 9,628 | 
| Average Household Size: | 2.42 | 
| Average House Value: | $63,000 | 
| Average Household Income: | $31,184 | 
| Number of Businesses: | 716 | 
| Number of Employees: | 10,346 | 
| Annual Payroll: | $250,790,000 | 
| Land Area: | 113.622 sq mi | 
| Water Area: | 0.157 sq mi | 
            Palmyra, MO (       8.2 miles)
             Saverton, MO (       9.2 miles)
             New London, MO (      10.1 miles)
             Taylor, MO (      14.2 miles)
             Monroe City, MO (      14.9 miles)
             Center, MO (      15.5 miles)
             Frankford, MO (      16.0 miles)
             Ashburn, MO (      18.3 miles)
             Maywood, MO (      18.7 miles)