Marengo is located in Ohio. Marengo, Ohio has a population of 280. Marengo is more family-centric than the surrounding county with 31.03% of the households containing married families with children. The county average for households married with children is 30.14%.
The median household income in Marengo, Ohio is $39,079. The median household income for the surrounding county is $63,411 compared to the national median of $69,021. The median age of people living in Marengo is 45.7 years.
The average high temperature in July is 83.2 degrees, with an average low temperature in January of 16.4 degrees. The average rainfall is approximately 40.7 inches per year, with 26.5 inches of snow per year.
