New Castle Northwest, Pennsylvania — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of New Castle Northwest, Lawrence County.
| City | New Castle Northwest |
| State | Pennsylvania (PA) |
| County | Lawrence |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.0221 |
| Longitude | -80.3566 |
| Population | 1,223 |
| Density | 705.2 /km² |
| Incorporated | N/A |
New Castle Northwest is a locality in Lawrence County, Pennsylvania, United States. It has a population of approximately 1,223. The population density is 705.2 people per km². New Castle Northwest is located at 41.0221°N, 80.3566°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 16105.
New Castle Northwest unfolds across a landscape sculpted by the slow, persistent work of water and ice, where rolling hills give way to the more defined contours of the Slippery Rock Creek valley. It lies 16.0 miles east of Boardman, OH (from Boardman, OH: bearing 90°T), and is situated 1.4 miles north-north-west of New Castle. The land here, a mosaic of well-tended farms and wooded expanses, breathes with a quiet persistence, especially as the late afternoon sun spills gold across the fields, illuminating the sturdy, weathered barns that stand as sentinels to generations of toil. The air, carrying the scent of damp earth and distant woodsmoke, often holds a subtle, cool embrace, a reminder of its position in a climate that knows both the biting winds of winter and the lush, verdant promise of summer. The very character of New Castle Northwest is etched into this terrain, a place where the land dictates the pace, and the horizon feels both expansive and intimately familiar. The history of New Castle Northwest is a tale woven through the industries that once pulsed through this region, particularly coal and steel, echoes of which can still be perceived in the enduring spirit of its people and the sturdy, unpretentious architecture of its older homes. While those titans of industry have largely receded, the local economy now finds its footing in a more diversified, resilient footing, with agriculture and small businesses forming the backbone of daily life. The Slippery Rock Creek, a ribbon of cool, clear water, has always been a vital artery, not just for sustenance but for recreation, its banks a favored spot for those seeking a moment of quiet reflection or a connection to the natural world. New Castle Northwest, though perhaps not a place of grand pronouncements, possesses a deep, understated beauty, a testament to the enduring strength of community and the quiet dignity of a life lived in harmony with the land.
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This page provides an interactive Google map of New Castle Northwest, Pennsylvania with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on New Castle Northwest and Lawrence County. Coordinates and population data are also included.
Location data for New Castle Northwest is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity, not name matching alone — ensuring the correct New Castle Northwest is identified even where the name is shared across multiple counties or states.
| Page generated | June 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |