The zip code encompasses the census-designated place (CDP) of Slickville, Pennsylvania , located in the northern portion of Westmoreland County . Founded in 1917, Slickville is part of Salem Township and is characterized by its small-town, rural feel, covering roughly half a square mile. Demographics and Community Profile
: On average, homes in the county spend about 80 days on the market before being sold. 156844 zip
ZIP CODE 15684 SLICKVILLE PA. ... Population Density 188 (people/ sq. mi.) GreatData.com The zip code encompasses the census-designated place (CDP)
: 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. ZIP CODE 15684 SLICKVILLE PA
: The labor force participation rate is about 58% , with a typical daily commute of approximately 20 minutes. Real Estate Market Trends
While Slickville itself is a quiet residential area, it is surrounded by major outdoor and historical attractions within Westmoreland and neighboring Chester County: ZIP Code 15684 in Slickville PA - GreatData.com
Slickville is a small community with a population that has fluctuated between 200 and 500 residents over recent decades.