Haviland is located in Ohio. Haviland, Ohio has a population of 243. Haviland is more family-centric than the surrounding county with 44.83% of the households containing married families with children. The county average for households married with children is 25.52%.
The median household income in Haviland, Ohio is $60,250. The median household income for the surrounding county is $59,987 compared to the national median of $69,021. The median age of people living in Haviland is 31.9 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 16.5 degrees. The average rainfall is approximately 36.9 inches per year, with 21.8 inches of snow per year.