Colorado County vs Polk County

Colorado County

name
  • One of 254 counties in Texas, United States. County seat: Columbus. 

Polk County

name
  • One of 254 counties in Texas, United States. County seat: Livingston. 

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

  • One of 95 counties in Tennessee, United States. County seat: Benton. 

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

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

  • One of 100 counties in North Carolina, United States. County seat: Columbus. 

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

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

  • One of 36 counties in Oregon, United States. County seat: Dallas. 

  • One of 67 counties in Florida, United States. County seat: Bartow. 

  • One of 159 counties in Georgia, United States. County seat: Cedartown. 

  • One of 72 counties in Wisconsin, United States. County seat: Balsam Lake. 

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