New London is located in Ohio. New London, Ohio has population of 2,417. New London is less family-centric than the surrounding county with 27% of the households with children.
The median household income in New London, Ohio is $41,295. The median household income for the surrounding county is $54,657 compared to the national median of $66,222. The median age of people living in New London is 40.2 years.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 15.55 degrees. The annual precipitation is 36.52.