Holiday City-Berkeley is an unincorporated community and census-designated place (CDP)[8] located within Berkeley Township, in Ocean County, in the U.S. state of New Jersey.

Holiday City consists of five separate communities, each with its own homeowners association and amenities: In the Silver Ridge Communities, homes are single-story detached on a crawl space, each with attached garage, and situated on lots measuring 60 by 100 feet (18 m × 30 m).

The adult communities of Silver Ridge Park consist of four separate areas, each with its own homeowners association and amenities.

[4][14] The 2010 United States census counted 12,831 people, 8,152 households, and 3,693 families in the CDP.

Of all households, 51.2% were made up of individuals and 42.8% had someone living alone who was 65 years of age or older.

[13] As of the 2000 United States Census[5] there were 13,884 people, 8,575 households, and 4,433 families living in the CDP.

46.3% of all households were made up of individuals, and 42.4% had someone living alone who was 65 years of age or older.