Collier Township

The Township of Collier prides itself on being one of the region’s best communities in which to live, work and raise a family.

The Township of Collier, home of our nation’s Flag Day holiday, prides itself on being one of the region’s best communities in which to live, work and raise a family. Located six miles southwest of Pittsburgh, in Allegheny County, Pennsylvania, Collier is readily accessible, and close proximity to the City of Pittsburgh enhances Collier Township’s quality of life. Covering a land area of 12.78 squ  ...