the resident population of the United States more»
| City: | Mason City |
| State: | Iowa |
| Area Code: | 641 |
| Latitude: | 43.146398 |
| Longitude: | -93.181602 |
| Time Zone: | Eastern GMT -6 |
| City Alias(es): | Central Heights Emery , Freeman , Hanford , Portland , Winnebago Heights |
| Population: | 30,883 |
| 2000 Population: | 31,291 |
| White Population: | 29,907 |
| Black Population: | 346 |
| Hispanic Population: | 1,041 |
| Asian Population: | 233 |
| Hawaiian Population: | 56 |
| Indian Population: | 4 |
| Other Population: | 321 |
| Male Population: | 14,910 |
| Female Population: | 16,381 |
| Median Age: | 38.40 |
| Male Median Age: | 36.20 |
| Female Median Age: | 40.40 |
| Households: | 13,903 |
| Average Household Size: | 2.29 |
| Average House Value: | $73,200 |
| Average Household Income: | $35,132 |
| Number of Businesses: | 996 |
| Number of Employees: | 17,163 |
| Annual Payroll: | $481,593,000 |
| Land Area: | 154.583 sq mi |
| Water Area: | 0.555 sq mi |
Mason City, IA ( 0.0 miles)
Rock Falls, IA ( 5.1 miles)
Nora Springs, IA ( 6.0 miles)
Plymouth, IA ( 7.8 miles)
Rockwell, IA ( 9.8 miles)
Clear Lake, IA ( 12.0 miles)
Rockford, IA ( 12.4 miles)
Grafton, IA ( 12.8 miles)
Rudd, IA ( 13.3 miles)
Kensett, IA ( 14.6 miles)