Mound City vs Saint Louis County

Mound City

name
  • A city in Holt County, Missouri. 

  • A town, the county seat of Campbell County, South Dakota. 

  • A city, the county seat of Linn County, Kansas. 

  • Synonym of Saint Louis, Missouri, USA. 

  • An unincorporated community in Crittenden County, Arkansas. 

  • A city, the county seat of Pulaski County, Illinois. 

Saint Louis County

name
  • A county of Missouri, United States. County seat: Clayton. 

  • One of 87 counties in Minnesota, United States. County seat: Duluth. 

  • Synonym of Lake County, Minnesota, USA, in its former dimensions. 

How often have the words Mound City and Saint Louis County occurred in a corpus of books? (source: Google Ngram Viewer )