title: Hill Grove, Ohio
text: # Hill Grove, Ohio
  
  Hill Grove is an unincorporated community in Darke County, in the U.S. state of Ohio.
  
  ## History
  
  Hill Grove was laid out in 1848. A post office called Hill Grove was established in 1837, and remained in operation until 1917. Being close to Union City limited the community's early growth.
  
  ## Notable person
  
  Harvey C. Garber, U.S. Representative from Ohio
  
  