Clay Center is located in Ohio. Clay Center, Ohio has a population of 378. Clay Center is more family-centric than the surrounding county with 37.31% of the households containing married families with children. The county average for households married with children is 21.24%.
The median household income in Clay Center, Ohio is $56,250. The median household income for the surrounding county is $64,463 compared to the national median of $69,021. The median age of people living in Clay Center is 32.5 years.
The average high temperature in July is 83.6 degrees, with an average low temperature in January of 19.3 degrees. The average rainfall is approximately 34.6 inches per year, with 25.4 inches of snow per year.