the resident population of the United States more»
      
    
  | City: | Keystone | 
| State: | Indiana | 
| Area Code: | 260 | 
| Latitude: | 40.600051 | 
| Longitude: | -85.173613 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 482 | 
| 2000 Population: | 765 | 
| White Population: | 748 | 
| Black Population: | 1 | 
| Hispanic Population: | 14 | 
| Hawaiian Population: | 5 | 
| Other Population: | 4 | 
| Male Population: | 379 | 
| Female Population: | 386 | 
| Median Age: | 37.50 | 
| Male Median Age: | 36.10 | 
| Female Median Age: | 38.50 | 
| Households: | 305 | 
| Average Household Size: | 2.65 | 
| Average House Value: | $91,500 | 
| Average Household Income: | $39,750 | 
| Number of Businesses: | 2 | 
| Number of Employees: | 29 | 
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