the resident population of the United States more»
      
    
  | City: | Prole | 
| State: | Iowa | 
| Area Code: | 641 | 
| Latitude: | 41.364044 | 
| Longitude: | -93.779329 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | |
| Population: | 1,015 | 
| 2000 Population: | 898 | 
| White Population: | 883 | 
| Hispanic Population: | 3 | 
| Asian Population: | 1 | 
| Hawaiian Population: | 6 | 
| Indian Population: | 1 | 
| Male Population: | 470 | 
| Female Population: | 428 | 
| Median Age: | 39.40 | 
| Male Median Age: | 39.90 | 
| Female Median Age: | 39.00 | 
| Households: | 350 | 
| Average Household Size: | 2.67 | 
| Average House Value: | $121,300 | 
| Average Household Income: | $56,667 | 
| Number of Businesses: | 17 | 
| Number of Employees: | 44 | 
| Annual Payroll: | $1,476,000 | 
| Land Area: | 39.691 sq mi | 
| Water Area: | 0.031 sq mi | 
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             Norwalk, IA (       7.5 miles)
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