White Meadow Lake is an unincorporated community and census-designated place (CDP) located within Rockaway Township, in Morris County, in the U.S. state of New Jersey. As of the 2010 United States Census, the CDP's population was 8,836.

Rockaway Township is a township in Morris County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 25,341, an increase of 1,185 (+4.9%) from the 2010 census count of 24,156, which in turn reflected an increase of 1,226 (+5.3%) from the 22,930 counted in the 2000 census.