jerkwater vs north forty

jerkwater

noun
  • A jerkwater town. 

  • A train on a branch line. 

adj
  • Of an inhabited place, small, insignificant, and backward. 

north forty

noun
  • Any remote place. 

  • A 40-acre section of land, located in the northernmost part of a farm or ranch. 

  • Farms, ranches, or agricultural land collectively. 

How often have the words jerkwater and north forty occurred in a corpus of books? (source: Google Ngram Viewer )