Alton

Population : 30,496, Est. population in July 2002: 30,190 (-1.0% change) Males: 14,309 (46.9%), Females: 16,187 (53.1%)
Elevation : 520 feet
County : Madison
Land area : 15.6 square miles
Zip code : 62002
Median Resident Age : 35.4 years
Median Household Income : $31,213
Median House Value : $56,500

Races in Alton :
- White Non-Hispanic (71.6%)
- Black (24.7%)
- Two or more races (1.7%)
- Hispanic (1.5%)
- Other race (0.7%)
- American Indian (0.7%)