New London is a village in Huron County, Ohio, United States. The population was 2,416 at the 2020 census. The first permanent settlement at New London was made in 1816. The village was named after New London, Connecticut, the native home of a share of the early settlers. New London was incorporated in 1853. In the early 20th century, New Lon…New London is a village in Huron County, Ohio, United States. The population was 2,416 at the 2020 census. The first permanent settlement at New London was made in 1816. The village was named after New London, Connecticut, the native home of a share of the early settlers. New London was incorporated in 1853. In the early 20th century, New London was the center of the American ferret industry, with the surrounding region raising around 20,000 ferrets annually.