IN · CountyMarshall County, Indiana16 cities in the directoryCitiesCityPopulationRegionArgos1,750—Bourbon1,671—Bourbon2,810—Bremen4,603—Center16,327—Culver1,220—German8,774—Green1,024—La Paz463—North4,003—Plymouth11,042—Polk2,740—Tippecanoe1,289—Union2,845—Walnut2,847—West3,805—