EntityQ267927· pop 29· linked from 293 articlesMonongahelaSign in to savecity in Washington County, Pennsylvania, USAConnectionsrace and ethnicity in the United States CensusEntityUnited States Census BureauEntity2020 United States CensusEntityCecil-BishopEntityPittsburgh metropolitan areaEntityAbraham LincolnPersoncityEntityOhioEntityPennsylvaniaEntityMarylandEntityWest VirginiaEntitytime zoneEntitygeographic coordinate systemEntityAmerican Civil WarConceptUlysses S. GrantPersonPittsburghEntitymayorEntityIndigenous peoples of the AmericasEntityDaylight saving timeConceptAfrican AmericansEntityCategories1769 establishments in PennsylvaniaCities in PennsylvaniaCities in Washington County, PennsylvaniaMonongahela, PennsylvaniaPennsylvania populated places on the Monongahela RiverPittsburgh metropolitan areaPopulated places established in 1769