Grafton is located in Ohio. Grafton, Ohio has a population of 6,109. Grafton is more family-centric than the surrounding county with 32.6% of the households containing married families with children. The county average for households married with children is 27.24%.
The median household income in Grafton, Ohio is $55,150. The median household income for the surrounding county is $54,987 compared to the national median of $57,652. The median age of people living in Grafton is 42.8 years.
The average high temperature in July is 84.9 degrees, with an average low temperature in January of 21 degrees. The average rainfall is approximately 38.4 inches per year, with 43.1 inches of snow per year.