Mc Dermott is located in Ohio. Mc Dermott, Ohio has a population of 4,421. Mc Dermott is more family-centric than the surrounding county with 39.85% of the households containing married families with children. The county average for households married with children is 28.71%.
The median household income in Mc Dermott, Ohio is $46,833. The median household income for the surrounding county is $38,978 compared to the national median of $57,652. The median age of people living in Mc Dermott is 35.1 years.
The average high temperature in July is 86.6 degrees, with an average low temperature in January of 23.8 degrees. The average rainfall is approximately 42.8 inches per year, with 9.5 inches of snow per year.