Mount Joy is located in Pennsylvania. Mount Joy, Pennsylvania has a population of 8,417. Mount Joy is less family-centric than the surrounding county with 18% households with children. The county percentage for households with children is 27%.
The median household income in Mount Joy, Pennsylvania is $60,529. The median household income for the surrounding county is $68,791 compared to the national median of $66,222. The median age of people living in Mount Joy is 40.4 years.
The average high temperature in July is 85.4 degrees, with an average low temperature in January of 20.8 degrees. The annual precipitation is 43.4.
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Donegal Intermediate School | 03 - 06 | 806 | 14.8 | 17547 |
| Donegal Primary School | KG - 02 | 559 | 14.9 | 17552 |
| Farmdale Elementary School | KG - 06 | 489 | 13.7 | 17552 |
| Landisville Pri Center | KG - 03 | 547 | 16 | 17538 |
| Park Elementary School | KG - 04 | 511 | 13.1 | 17512 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Columbia Middle School Hill Campus | 07 - 08 | 202 | 12.7 | 17512 |
| Columbia Middle School Taylor Campus | 05 - 06 | 202 | 11.7 | 17512 |
| Donegal Junior High School | 07 - 08 | 419 | 13.9 | 17552 |
| Landisville Intrmd Center | 04 - 06 | 474 | 15 | 17538 |
| Landisville Middle School | 07 - 08 | 501 | 13 | 17538 |
| Grades | Students | P/T Ratio | ZIP | |
|---|---|---|---|---|
| Columbia High School | 09 - 12 | 397 | 14.4 | 17512 |
| Donegal High School | 09 - 12 | 955 | 16.5 | 17552 |
| Hempfield Senior High School | 09 - 12 | 2,281 | 16.5 | 17538 |
| City | County | |
|---|---|---|
| Population | 8,417 | 557,195 |
| Population Density | 3,491 | 590 |
| Median Age | 40.4 | 39.6 |
| People per Household | 2.4 | 2.6 |
| Median Household Income | 60,529 | 68,791 |
| Average Income per Capita | 32,263 | 33,340 |
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