
Lawrence County Courthouse · National Register of Historic Places
New Castle’s story
224 years in pictures
Census counts: 611 in 1840, a peak of 48,834 in 1950, 21,926 in 2020. The archive holds 5 old photos and papers going back to 1850 and 4 maps from 1905 on.
4 places on the National Register of Historic Places.
- 1802New Castle is settled
Explore the history →
Getting set upMoving to New Castle: who provides what
Who provides power, water and the rest in New Castle, 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 New Castle
Short answers, built from the data on this page.
Is New Castle, PA a good place to live?
New Castle grades C− overall, better than 20% of U.S. towns and #951 of 1032 in Pennsylvania. It grades D− for health, B for safety and C− for schools. Health is its weak spot, with a D−.
Is New Castle, PA safe?
Yes, by national standards. Pennsylvania has less crime than most states, so among its own towns New Castle sits nearer the middle.
Is New Castle, 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 New Castle, PA known for?
51 notable people were born here, including Trent Reznor and Robert Sterling.