the resident population of the United States more»
      
    
  | City: | Mount Joy | 
| State: | Pennsylvania | 
| Area Code: | 717 | 
| Latitude: | 40.113550 | 
| Longitude: | -76.506172 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | Donegal Heights Donegal Springs , Farmdale , Florin , Milton Grove | 
| Population: | 18,217 | 
| 2000 Population: | 14,224 | 
| White Population: | 13,667 | 
| Black Population: | 164 | 
| Hispanic Population: | 356 | 
| Asian Population: | 94 | 
| Hawaiian Population: | 13 | 
| Indian Population: | 2 | 
| Other Population: | 159 | 
| Male Population: | 7,044 | 
| Female Population: | 7,180 | 
| Median Age: | 35.70 | 
| Male Median Age: | 35.20 | 
| Female Median Age: | 36.30 | 
| Households: | 5,702 | 
| Average Household Size: | 2.58 | 
| Average House Value: | $114,700 | 
| Average Household Income: | $49,383 | 
| Number of Businesses: | 304 | 
| Number of Employees: | 5,176 | 
| Annual Payroll: | $142,624,000 | 
| Land Area: | 31.819 sq mi | 
            Mount Joy, PA (       0.0 miles)
             Rheems, PA (       3.6 miles)
             Columbia, PA (       4.8 miles)
             Maytown, PA (       4.8 miles)
             Silver Spring, PA (       5.0 miles)
             Marietta, PA (       5.0 miles)
             Landisville, PA (       5.1 miles)
             Manheim, PA (       5.3 miles)
             Elizabethtown, PA (       6.5 miles)
             Mountville, PA (       6.6 miles)