Northfield is located in Ohio. Northfield, Ohio has a population of 3,658. Northfield is less family-centric than the surrounding county with 19.96% of the households containing married families with children. The county average for households married with children is 27.26%.
The median household income in Northfield, Ohio is $60,072. The median household income for the surrounding county is $53,291 compared to the national median of $57,652. The median age of people living in Northfield is 35.3 years.
The average high temperature in July is 82.8 degrees, with an average low temperature in January of 21.3 degrees. The average rainfall is approximately 39.2 inches per year, with 46.1 inches of snow per year.