Collings Lakes is an unincorporated community and census-designated place (CDP) located within Buena Vista Township in Atlantic County, New Jersey, United States. As of the 2010 United States Census, the CDP’s population was 1,706.

Collings Lakes is not an incorporated municipality, though homes in the neighborhood are subject to certain deed restrictions and to the Collings Lakes Civic Association. Homeowners are not required to become members of the Civic Association, nor are they required to ascend with CLCA bylaws. Homeowners are required to pay an annual development of $48.00 for “maintenance of lakes and beaches”. Membership in the CLCA is voluntary per New Jersey Superior Court ruling upon September 15, 2006.

According to the United States Census Bureau, the CDP had a total Place of 0.701 square miles (1.816 km), including 0.639 square miles (1.655 km²) of home and 0.062 square miles (0.161 km) of water (8.88%).

The 2010 United States census counted 1,706 people, 575 households, and 442 families in the CDP. The population density was 2,669.9 per square mile (1,030.9/km). There were 605 housing units at an average density of 946.8 per square mile (365.6/km²). The racial makeup was 86.23% (1,471) White, 5.98% (102) Black or African American, 0.53% (9) Native American, 0.59% (10) Asian, 0.12% (2) Pacific Islander, 3.11% (53) from additional races, and 3.46% (59) from two or more races. Hispanic or Latino of any race were 11.31% (193) of the population.