Hannibal

Population : 17,757, Est. population in July 2002: 17,517 (-1.4% change) Males: 8,247 (46.4%), Females: 9,510 (53.6%)
Elevation : 491 feet
County : Marion
Land Area : 14.6 square miles
Zip Code : 63401
Median Resident Age : 36.1 years
Median Household Income: $29,892
Median House Value : $56,500

Races in Hannibal :
- White Non-Hispanic (90.0%)
- Black (6.6%)
- Two or more races (1.8%)
- Hispanic (1.1%)
- American Indian (1.0%)