Spencerville is located in Ohio. Spencerville, Ohio has a population of 2,240. Spencerville is more family-centric than the surrounding county with 29.98% of the households containing married families with children. The county average for households married with children is 27.69%.
The median household income in Spencerville, Ohio is $37,557. The median household income for the surrounding county is $47,905 compared to the national median of $57,652. The median age of people living in Spencerville is 32 years.
The average high temperature in July is 83.9 degrees, with an average low temperature in January of 18.8 degrees. The average rainfall is approximately 37.2 inches per year, with 26.4 inches of snow per year.