Norwalk is a city in and the county seat of Huron County, Ohio, United States. The population was 17,068 at the 2020 census. The city is the center of the Norwalk micropolitan area and part of the Cleveland–Akron–Canton combined statistical area. Norwalk is located approximately 10 miles (16 km) south of Lake Erie, 51 miles (82 km) west/southwest of Cleveland, 59 miles (95 km) southeast of Toledo, and 58 miles (93 km) west/northwest of Akron.

Huron County is a county located in the U.S. state of Ohio. As of the 2020 census, the population was 58,565. Its county seat is Norwalk. The county was created in 1809 and later organized in 1815.