Upper St. Clair, since 1788

Upper St. Clair is a township with home rule status in southern Allegheny County, Pennsylvania, United States, located approximately 11 miles (17.7 km) south of Downtown Pittsburgh, in the South Hills region of Allegheny County. We’re gathering its old postcards, photos and papers from public archives right now.

Photo: Lee Paxton

238 years of Upper St. Clair

Every find lands on the timeline as it comes in. Gaps show where the archives go quiet, and where neighbors can help.

1788established

21,160people today

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