 prompton is a borough in wayne county, pennsylvania, united states. the population was 250 at the 2010 census. ==geography== prompton is located at  (41.582133, -75.329922). according to the united states census bureau, the borough has a total area of , of which,  of it is land and  of it (7.51%) is water. ==demographics== {{us census population |1850=306 |1860=296 |1870=394 |1880=310 |1890=289 |1900=258 |1910=263 |1920=220 |1930=186 |1940=202 |1950=197 |1960=204 |1970=224 |1980=249 |1990=238 |2000=243 |2010=250 |estimate=244 |estyear=2012 |footnote=sources: }
Boroughs_in_Pennsylvania Boroughs_in_Wayne_County,_Pennsylvania Populated_places_established_in_1818