Old Hickory is located in Tennessee.
Old Hickory, Tennessee 37138has a population of
24,507.
Old Hickory 37138 is
more
family-centric than the surrounding county with
30% households with children.
The county percentage for households with children is 23%.
The median household income in Old Hickory, Tennessee 37138 is
$74,202.
The median household income for the surrounding county is $64,853
compared to the national median of $66,222.
The median age of people living in Old Hickory 37138 is
44 years.
Old Hickory Weather
The average high temperature in July is 88.7
degrees, with an average low temperature in January of 27.9 degrees.
The annual precipitation is
48.67.