156844 Zip »

: The community skews older, with a median age of roughly 50 to 62 years .

ZIP CODE 15684 SLICKVILLE PA. ... Population Density 188 (people/ sq. mi.) GreatData.com 156844 zip

The real estate market in 15684 is currently considered , meaning the supply of homes roughly matches buyer demand. : The community skews older, with a median

Slickville is a small community with a population that has fluctuated between 200 and 500 residents over recent decades. Population Density 188 (people/ sq

: The median household income is approximately $52,069 . Notably, about 13.8% of households in 15684 are considered high-income, earning over $200,000 annually—a rate higher than many surrounding areas in Westmoreland County.

: The median sale price for homes in the Westmoreland County area is approximately $225,000 as of early 2026, representing a roughly 4.7% increase year-over-year.