IN · CountyNewton County, Indiana15 cities in the directoryCitiesCityPopulationRegionBeaver1,532—Brook942—Colfax172—Goodland971—Grant1,097—Iroquois1,250—Jackson391—Jefferson2,018—Kentland1,626—Lake2,440—Lincoln4,710—McClellan223—Morocco1,081—Mount Ayr116—Washington298—