
1950 Census Enumeration District Maps - Pennsylvania (PA) - Allegheny County - Pitcairn - ED 2-633 to 642, 1880
Pitcairn’s story
132 years in pictures
Census counts: 2,601 in 1900, a peak of 6,317 in 1930, 3,101 in 2020. The archive holds 12 old photos and papers going back to 1880 and 4 maps from 1904 on.
1 place on the National Register of Historic Places.
Explore the history →
Getting set upMoving to Pitcairn: who provides what
Who provides power, water and the rest in Pitcairn, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.