Parkman is located in Ohio. Parkman, Ohio has a population of 171. Parkman is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 34.64%.
The median household income in Parkman, Ohio is $59,712. The median household income for the surrounding county is $90,285 compared to the national median of $69,021. The median age of people living in Parkman is 56.7 years.
The average high temperature in July is 80.7 degrees, with an average low temperature in January of 16.2 degrees. The average rainfall is approximately 45.1 inches per year, with 79.1 inches of snow per year.