| Slovan | |
| Settlement Type: | census-designated place |
| Pushpin Map: | Pennsylvania |
| Pushpin Map Caption: | Location of Slovan in Pennsylvania |
| Coordinates: | 40.3579°N -80.3894°W |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Pennsylvania |
| Subdivision Type2: | County |
| Subdivision Name2: | Washington |
| Established Title: | Unincorporated |
| Leader Title: | Mayor |
| Unit Pref: | US |
| Area Total Sq Mi: | 0.18 |
| Area Land Sq Mi: | 0.18 |
| Area Water Sq Mi: | 0.0 |
| Population Total: | 555 |
| Population As Of: | 2010 |
| Population Density Sq Mi: | auto |
| Timezone1: | EST |
| Utc Offset1: | -4 |
| Timezone1 Dst: | EDT |
| Utc Offset1 Dst: | -5 |
| Postal Code Type: | ZIP code |
| Postal Code: | 15078[1] |
| Area Code: | 724 |
Slovan is a census-designated place in Smith Township, Washington County, Pennsylvania.[2] As of the 2010 census the population was 555 residents.