Columbia County vs Montgomery County

Columbia County

name
  • A county of Washington, United States. County seat: Dayton. 

  • A county of Florida, United States. County seat: Lake City. 

  • A county of Oregon, United States. County seat: St. Helens. 

  • A county of Arkansas, United States. County seat: Magnolia. 

  • A county of New York, United States. County seat: Hudson. 

  • A county of Georgia, United States. County seat: Appling. 

  • A county of Wisconsin, United States. County seat: Portage. 

  • A county of Pennsylvania, United States. County seat: Bloomsburg. 

Montgomery County

name
  • A county of Ohio, United States. County seat: Dayton. 

  • A county of Arkansas, United States. County seat: Mount Ida. 

  • A county of Alabama, United States. County seat: Montgomery. 

  • A county of Indiana, United States. County seat: Crawfordsville. 

  • A county of Mississippi, United States. County seat: Winona. 

  • A county of Pennsylvania, United States. County seat: Norristown. 

  • A county of Missouri, United States. County seat: Montgomery City. 

  • A county of Kentucky, United States. County seat: Mount Sterling. 

  • A county of Georgia, United States. County seat: Mount Vernon. 

  • A county of Illinois, United States. County seat: Hillsboro. 

  • A county of Kansas, United States. County seat: Independence. 

  • A county of North Carolina, United States. County seat: Troy. 

  • A county of Virginia, United States. County seat: Christiansburg. 

  • A county of Texas, United States. County seat: Conroe. 

  • A county of Tennessee, United States. County seat: Clarksville. 

  • A county of Maryland, United States. County seat: Rockville. 

  • A county of Iowa, United States. County seat: Red Oak. 

  • A county of New York, United States. County seat: Fonda. 

How often have the words Columbia County and Montgomery County occurred in a corpus of books? (source: Google Ngram Viewer )