the resident population of the United States more»
      
    
  | City: | Harper | 
| State: | Kansas | 
| Area Code: | 620 | 
| Latitude: | 37.298151 | 
| Longitude: | -97.994060 | 
| Time Zone: | Eastern GMT -6 | 
| City Alias(es): | Duquoin | 
| Population: | 2,123 | 
| 2000 Population: | 2,211 | 
| White Population: | 2,162 | 
| Black Population: | 4 | 
| Hispanic Population: | 22 | 
| Asian Population: | 3 | 
| Hawaiian Population: | 10 | 
| Other Population: | 11 | 
| Male Population: | 1,080 | 
| Female Population: | 1,131 | 
| Median Age: | 41.40 | 
| Male Median Age: | 40.30 | 
| Female Median Age: | 42.40 | 
| Households: | 1,076 | 
| Average Household Size: | 2.38 | 
| Average House Value: | $47,300 | 
| Average Household Income: | $33,250 | 
| Number of Businesses: | 75 | 
| Number of Employees: | 552 | 
| Annual Payroll: | $12,864,000 | 
| Land Area: | 189.348 sq mi | 
| Water Area: | 0.137 sq mi | 
            Danville, KS (       7.4 miles)
             Norwich, KS (      10.5 miles)
             Freeport, KS (      11.0 miles)
             Anthony, KS (      13.4 miles)
             Attica, KS (      13.6 miles)
             Spivey, KS (      16.1 miles)
             Argonia, KS (      16.4 miles)
             Bluff City, KS (      16.5 miles)
             Milton, KS (      17.0 miles)