the resident population of the United States more»
      
    
  | City: | Mount Holly Springs | 
| State: | Pennsylvania | 
| Area Code: | 717 | 
| Latitude: | 40.105560 | 
| Longitude: | -77.190242 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | Mount Holly Spgs Mt Holly Spgs , Mt Holly Springs , Upper Mill | 
| Population: | 4,148 | 
| 2000 Population: | 3,732 | 
| White Population: | 3,648 | 
| Black Population: | 29 | 
| Hispanic Population: | 27 | 
| Asian Population: | 17 | 
| Hawaiian Population: | 3 | 
| Indian Population: | 3 | 
| Other Population: | 8 | 
| Male Population: | 1,854 | 
| Female Population: | 1,878 | 
| Median Age: | 37.00 | 
| Male Median Age: | 36.20 | 
| Female Median Age: | 37.70 | 
| Households: | 1,642 | 
| Average Household Size: | 2.46 | 
| Average House Value: | $99,900 | 
| Average Household Income: | $45,076 | 
| Number of Businesses: | 61 | 
| Number of Employees: | 898 | 
| Annual Payroll: | $30,591,000 | 
| Land Area: | 13.900 sq mi | 
| Water Area: | 0.064 sq mi | 
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