London is located in Ohio. London, Ohio has a population of 10,517. London is less family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 28%.
The median household income in London, Ohio is $61,907. The median household income for the surrounding county is $69,972 compared to the national median of $66,222. The median age of people living in London is 39 years.
The average high temperature in July is 84.4 degrees, with an average low temperature in January of 16.5 degrees. The annual precipitation is 38.39.