the resident population of the United States more»
      
    
  | City: | Preston | 
| State: | Iowa | 
| Area Code: | 563 | 
| Latitude: | 42.059490 | 
| Longitude: | -90.422414 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | |
| Population: | 887 | 
| 2000 Population: | 1,543 | 
| White Population: | 1,539 | 
| Black Population: | 3 | 
| Hispanic Population: | 2 | 
| Indian Population: | 1 | 
| Male Population: | 761 | 
| Female Population: | 782 | 
| Median Age: | 38.20 | 
| Male Median Age: | 37.10 | 
| Female Median Age: | 39.70 | 
| Households: | 655 | 
| Average Household Size: | 2.45 | 
| Average House Value: | $73,700 | 
| Average Household Income: | $37,460 | 
| Number of Businesses: | 59 | 
| Number of Employees: | 365 | 
| Annual Payroll: | $6,864,000 | 
| Land Area: | 48.647 sq mi | 
| Water Area: | 0.007 sq mi | 
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