Pine Ridge at Crestwood is an unincorporated community and census-designated place (CDP)[8] located within Manchester Township, in Ocean County, in the U.S. state of New Jersey.

[4][13] The 2010 United States census counted 2,369 people, 1,550 households, and 687 families in the CDP.

The racial makeup was 96.45% (2,285) White, 1.56% (37) Black or African American, 0.04% (1) Native American, 0.72% (17) Asian, 0.00% (0) Pacific Islander, 0.51% (12) from other races, and 0.72% (17) from two or more races.

Of all households, 52.3% were made up of individuals and 40.7% had someone living alone who was 65 years of age or older.

[12] As of the 2000 United States Census[5] there were 2,025 people, 1,367 households, and 567 families living in the CDP.

55.4% of all households were made up of individuals, and 48.3% had someone living alone who was 65 years of age or older.