| Median Foreclosure: | $145,000 |
| Median For Sale: | $185,000 |
| Median Land: | $84,900 |
| Median Rental: | $985 |
| Median New Home: | $246,990 |
| Population | 6,765 |
| Square Miles | 2.35 |
| Population Density | 2,884.86 |
| Median Age | 36 |
| Median Household Income | $45,127 |
| Per Capita Income | $21,391 |
| Median Rent | $476 |
| Percent Renters | 31% |
| Median Mount Joy, PA Rental Price: | $985 |
| 1 Bedroom Rental Median Price: | $675 |
| 2 Bedroom Rental Median Price: | $985 |
| 3 Bedroom Rental Median Price: | $1,100 |
| 4 Bedroom Rental Median Price: | $1,600 |
| Median Mount Joy, PA For Sale Price: | $185,000 |
| Studio For Sale Median Price: | $164,900 |
| 1 Bedroom For Sale Median Price: | $58,000 |
| 2 Bedroom For Sale Median Price: | $187,900 |
| 3 Bedroom For Sale Median Price: | $169,900 |
| 4 Bedroom For Sale Median Price: | $242,900 |
| Median Mount Joy, PA New Home Price: | $246,990 |
| 2 Bedroom New Home Median Price: | $237,900 |
| 3 Bedroom New Home Median Price: | $215,990 |
| 4 Bedroom New Home Median Price: | $256,990 |
| Median Mount Joy, PA Foreclosure Price: | $145,000 |
| 1 Bedroom Foreclosure Median Price: | $97,879 |
| 2 Bedroom Foreclosure Median Price: | $105,800 |
| 3 Bedroom Foreclosure Median Price: | $141,150 |
| 4 Bedroom Foreclosure Median Price: | $227,700 |