
U.S. Post Office · National Register of Historic Places
Oil City’s story
202 years in pictures
Census counts: 2,276 in 1870, a peak of 22,075 in 1930, 9,613 in 2020. The archive holds 18 old photos and papers going back to 1860 and 4 maps from 1922 on.
6 places on the National Register of Historic Places.
Explore the history →
Getting set upMoving to Oil City: who provides what
Who provides power, water and the rest in Oil City, 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.
Questions about Oil City
Short answers, built from the data on this page.
Is Oil City, PA a good place to live?
Oil City grades C+ overall, better than 41% of U.S. towns and #777 of 1032 in Pennsylvania. It grades C− for health, B for safety and C+ for schools. Jobs & income is its weak spot, with a C−.
Is Oil City, PA safe?
Yes, by national standards. Pennsylvania has less crime than most states, so among its own towns Oil City sits nearer the middle.
Is Oil City, PA expensive?
Not for the area. Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades A−.
What is Oil City, PA known for?
16 notable people were born here, including Josephine McKim and Gabby Gabreski.