ci.norwalk.ca.us Norwalk is a suburban city in Los Angeles County, California, United States. The population was 105,549 at the 2010 census, up from 103,298 at the 2000 census, making it the 58th most populous city in California and the 255th nationally. Founded in the late 19th century, Norwalk was incorporated in as a city in 1957. It is located 17 miles (27 km) southeast of downtown Los Angeles, and 12 miles (19 km) northwest of Garden Grove. Norwalk operates under a Council/Manager form of government, established by the Charter of the City of Norwalk which was drafted in 1957. The five-member City Council acts as the City's chief policy-making body. Every two years, Councilmembers are elected by the citizens of Norwalk to serve four-year, overlapping terms. Councilmembers are not limited to the number of terms they may serve. The Mayor is selected by the Council and serves a one-year term. Norwalk is a member of the Gateway Cities Council of Governments. Norwalk's sister cities are Morelia, Michoacán, and Hermosillo, Sonora, in Mexico.