Hickory is located in west Kentucky. Hickory is part of Graves County. As of 2010-2014, the total Hickory population is 185. Hickory median household income is $17,011 in 2010-2014. Hickory median house value is $28,400 in 2010-2014. On average, the public school district that covers Hickory is much better than the state average in quality. The Hickory area code is 270.