the resident population of the United States more»
      
    
  | City: | Smithfield | 
| State: | Illinois | 
| Area Code: | 309 | 
| Latitude: | 40.494321 | 
| Longitude: | -90.313406 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Blyton Seville | 
| Population: | 542 | 
| 2000 Population: | 775 | 
| White Population: | 762 | 
| Hispanic Population: | 6 | 
| Other Population: | 1 | 
| Male Population: | 397 | 
| Female Population: | 378 | 
| Median Age: | 40.10 | 
| Male Median Age: | 39.30 | 
| Female Median Age: | 42.10 | 
| Households: | 327 | 
| Average Household Size: | 2.57 | 
| Average House Value: | $45,700 | 
| Average Household Income: | $36,250 | 
| Number of Businesses: | 6 | 
| Number of Employees: | 30 | 
| Annual Payroll: | $538,000 | 
| Land Area: | 52.450 sq mi | 
| Water Area: | 0.032 sq mi | 
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