the resident population of the United States more»
      
    
  | City: | Westfield | 
| State: | Iowa | 
| Area Code: | 712 | 
| Latitude: | 42.710513 | 
| Longitude: | -96.524534 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Adaville Millnerville | 
| Population: | 449 | 
| 2000 Population: | 696 | 
| White Population: | 670 | 
| Black Population: | 1 | 
| Hispanic Population: | 7 | 
| Asian Population: | 2 | 
| Hawaiian Population: | 10 | 
| Other Population: | 3 | 
| Male Population: | 365 | 
| Female Population: | 331 | 
| Median Age: | 39.30 | 
| Male Median Age: | 38.80 | 
| Female Median Age: | 39.80 | 
| Households: | 286 | 
| Average Household Size: | 2.64 | 
| Average House Value: | $68,800 | 
| Average Household Income: | $42,386 | 
| Number of Businesses: | 4 | 
| Number of Employees: | 6 | 
| Annual Payroll: | $118,000 | 
| Land Area: | 63.869 sq mi | 
| Water Area: | 0.044 sq mi | 
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