About 15924 - Cairnbrook, Pennsylvania
ZIP code 15924 covers the community of Cairnbrook in Pennsylvania, the United States. This area falls under Cairnbrook County County.
Cairnbrook has a reported population of 16,699. This is roughly in line with the Pennsylvania average of about 22,902 residents.
Median household income is about $71,400 (near the Pennsylvania average).
Other ZIP code codes in Pennsylvania serve areas such as New Castle, Philadelphia, Clearfield.