Gibsonia is an unincorporated community and census-designated place in Richland Township, Allegheny County, in the U.S. state of Pennsylvania, north of the city of Pittsburgh. It had a population of 2,733 at the 2010 Census. Its ZIP code is 15044.
Gibsonia is located in the central and southwest parts of Richland Township, and it is 16 miles (26 km) north of downtown Pittsburgh. The CDP's elevation is 1,037 feet (316 m) above sea level. Gibsonia appears on the Valencia U.S. Geological Survey Map. The area is in the Eastern time zone (GMT -5).
Gibsonia was named in honor of the Gibson family who settled the area; their original house was demolished in December 2019. The early history of Gibsonia is, naturally enough, interwoven with the history of the Gibson family. About the time of the Civil War, Charles Gibson, Jr., built the first steam flour mill west of the Alleghenies on Grubbs Road.