Lakewood Township is the most populous township in Ocean County, in the U.S. state of New Jersey. A rapidly growing community, as of the 2020 United States census, the township's population was 135,158, its highest decennial count ever and an increase of 42,315 (+45.6%) from the 2010 census count of 92,843, which in turn reflected an increase of 32,491 (+53.8%) from the 60,352 counted in the 2000 census. The township ranked as the fifth-most-populous municipality in the state in 2020, after ranking seventh in 2010, and 22nd in 2000, placing the township only behind the state's four biggest cities (Newark; Jersey City; Paterson; Elizabeth). The sharp increase in population from 2000 to 2010 was led largely by increases in the township's Orthodox Jewish and Latino communities. Further growth in the Orthodox community led to a sharp increase in population in the 2020 census, with a large number of births leading to a significant drop in the township's median age. The Census Bureau's Population Estimates Program calculated that the township's population was 139,506 in 2022, helping the fast-growing town surpass Elizabeth as the fourth-most-populous municipality in the state.