| Prosperity, Pennsylvania | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | Pennsylvania#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 1037 |
| Coordinates: | 40.0469°N -80.2947°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 15329 |
| Area Code: | 724 |
Prosperity is an unincorporated community in Morris Township, Washington County, Pennsylvania, United States.
According to tradition, the name "Prosperity" stems from the first settlers' optimism.[1]