Pine Ridge is a census-designated place (CDP) in Collier County, Florida, United States.

Pine Ridge is located in northwestern Collier County at 26°13′59″N 81°47′51″W / 26.23306°N 81.79750°W / 26.23306; -81.79750.

[1] As of the census[3] of 2000, there were 1,965 people, 806 households, and 544 families residing in the CDP.

There were 957 housing units at an average density of 541.5 per square mile (209.1/km2).

27.3% of all households were made up of individuals, and 10.7% had someone living alone who was 65 years of age or older.