About 15139 - Oakmont, Pennsylvania
The ZIP code 15139 of Oakmont falls within Pennsylvania, the United States - a mid-sized area by population. It sits within Oakmont County County.
Census data puts the population of this ZIP code at 13,095 residents. That's below the Pennsylvania average of about 22,902 people per ZIP code.
Median household income is about $71,800 (near the Pennsylvania average).
Other ZIP code codes in Pennsylvania serve areas such as New Castle, Philadelphia, Clearfield.