Boone County vs Richland County

Boone County

name
  • One of 102 counties in Illinois, United States. County seat: Belvidere. 

  • One of 92 counties in Indiana, United States. County seat: Lebanon. 

  • One of 93 counties in Nebraska, United States. County seat: Albion. 

  • One of 120 counties in Kentucky, United States. County seat: Burlington. 

  • One of 99 counties in Iowa, United States. County seat: Boone. 

  • One of 55 counties in West Virginia, United States. County seat: Madison. 

  • One of 75 counties in Arkansas, United States. County seat: Harrison. 

  • One of 114 counties in Missouri, United States. County seat: Columbia. 

Richland County

name
  • One of 102 counties in Illinois, United States. County seat: Olney. 

  • One of 46 counties in South Carolina, United States. County seat: Columbia. 

  • One of 56 counties in Montana, United States. County seat: Sidney. 

  • One of 53 counties in North Dakota, United States. County seat: Wahpeton. Named after Morgan T. Rich. 

  • One of 72 counties in Wisconsin, United States. County seat: Richland Center. 

  • One of 88 counties in Ohio, United States. County seat: Mansfield. 

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