Arlington Heights is a census-designated place (CDP) in Monroe County, Pennsylvania, United States.

One notable location in Arlington Heights is the Stroud Mall.

As of the census[5] of 2000, there were 5,132 people, 2,055 households, and 1,432 families residing in the CDP.

There were 2,131 housing units at an average density of 403.7 per square mile (155.9/km2).

24.8% of all households were made up of individuals, and 11.6% had someone living alone who was 65 years of age or older.