New Castle, New York — 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, Westchester County.
| City | New Castle |
| State | New York (NY) |
| County | Westchester |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.188961 |
| Longitude | -73.783086 |
| Population | 17,800 |
| Density | 280.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 10514 |
| Area Code | 914, 845 |
| County Seat | White Plains |
New Castle is a locality in Westchester County, New York, United States. It has a population of 17,800. The population density is 280.0 people per km². New Castle is located at 41.1890°N, 73.7831°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 10514.
New Castle, a verdant enclave, unfurls its rolling terrain beneath a sky that often carries the soft, diffused light of the eastern seaboard. It lies 4.5 miles east-north-east of Ossining, NY (from Ossining, NY: bearing 66°T), and is situated 9.4 miles north-north-east of Greenburgh. Here, the land rises and falls with a gentle, persistent undulation, a characteristic sculpted by ancient glaciers, now cloaked in mature deciduous forests and interspersed with manicured lawns that speak of settled lives. The air, especially in the early morning, carries a clean, crisp scent of pine needles and damp earth, a subtle perfume that mingles with the distant hum of activity from the larger arteries of commerce. Streams, like veins of quicksilver, thread their way through the landscape, reflecting the deep greens of summer foliage and the fiery hues of autumn, their murmurs a constant, quiet counterpoint to the rustling leaves overhead. The character of New Castle is one of quiet prosperity, a place where nature's enduring beauty is held in careful esteem, where the seasons paint the land in ever-changing palettes. The history of New Castle is a narrative woven through the development of Westchester County, its roots reaching back to colonial times, a period when its fertile fields and strategic position offered opportunity. The local economy, while diversified, retains echoes of its agricultural past, with pockets of land still dedicated to cultivation and the preservation of open space a clear priority. Today, New Castle thrives as a residential community, drawing those who appreciate its blend of bucolic charm and proximity to metropolitan centers, its residents often engaged in professional pursuits that fuel a stable, well-managed local infrastructure. Notable for its commitment to community life and excellent public services, New Castle fosters an environment where families can flourish, and where the simple act of a walk through its tree-lined streets reveals a sense of enduring peace, a testament to the enduring appeal of a well-cared-for homeland.
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This page provides an interactive Google map of New Castle, New York 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 and Westchester County.
Detailed location data for New Castle includes the ZIP code (10514), telephone area code (914, 845), county seat of Westchester County (White Plains), and school district assignment. These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct New Castle is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| 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. |