the resident population of the United States more»
      
    
  | City: | Mercer | 
| State: | Pennsylvania | 
| Area Code: | 724 | 
| Latitude: | 41.222842 | 
| Longitude: | -80.249382 | 
| Time Zone: | Eastern GMT -5 | 
| City Alias(es): | |
| Population: | 12,421 | 
| 2000 Population: | 13,253 | 
| White Population: | 12,655 | 
| Black Population: | 446 | 
| Hispanic Population: | 165 | 
| Asian Population: | 31 | 
| Hawaiian Population: | 22 | 
| Indian Population: | 6 | 
| Other Population: | 15 | 
| Male Population: | 7,079 | 
| Female Population: | 6,174 | 
| Median Age: | 39.00 | 
| Male Median Age: | 38.00 | 
| Female Median Age: | 40.20 | 
| Households: | 5,017 | 
| Average Household Size: | 2.57 | 
| Average House Value: | $85,700 | 
| Average Household Income: | $36,744 | 
| Number of Businesses: | 269 | 
| Number of Employees: | 2,954 | 
| Annual Payroll: | $64,345,000 | 
| Land Area: | 109.617 sq mi | 
| Water Area: | 0.714 sq mi | 
            Fredonia, PA (       7.3 miles)
             New Wilmington, PA (       7.7 miles)
             Jackson Center, PA (       8.4 miles)
             Volant, PA (       8.4 miles)
             Hermitage, PA (       9.8 miles)
             Sharpsville, PA (       9.9 miles)
             Clark, PA (      10.1 miles)
             Grove City, PA (      10.1 miles)
             Stoneboro, PA (      10.6 miles)