South Fayette Township

south fayette township, established in 1842, is a fast-growing community in allegheny county, pennsylvania, located about 17 miles southwest of pittsburgh and 15 miles from pittsburgh international airport. residents enjoy the homes, parks, schools and other services and amenities, while businesses appreciate the direct access to roadways such as interstate 79, route 50 and the future southern beltway. south fayette takes great pride in being "a community growing together." south fayette’s population was 14,416 in the 2010 census—an increase of more than 48 percent since 1980. on the business side, total assessed commercial value in south fayette increased by more than 40 percent, or $63 million, from 2012 through 2014. named in honor of general lafayette of the american revolution, the 21-square-mile township has a rich heritage and a bright future.