Walnut Creek is located in Ohio. Walnut Creek, Ohio has a population of 1,384. Walnut Creek is less family-centric than the surrounding county with 32.96% of the households containing married families with children. The county average for households married with children is 45.73%.
The median household income in Walnut Creek, Ohio is $77,000. The median household income for the surrounding county is $69,454 compared to the national median of $69,021. The median age of people living in Walnut Creek is 37.9 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 18.7 degrees. The average rainfall is approximately 39.3 inches per year, with 25.1 inches of snow per year.
