Town of New Castle

The Town of New Castle was established 1791 when it split off from the neighboring Town of North Castle.
 

New Castle has a total area of 23.5 square miles.  The town is bordered by the towns of Mount Pleasant and Ossining to the southwest and North Castle to the southeast.  It is bordered by the towns of Bedford, Mount Kisco, and Somers to the northeast and Yorktown and Cortlandt to the northwest.

 
As of the census of 2020, there were 18,311 people in New Castle.¹

Learn more about New Castle at the Town of New Castle website.

 

 

 

 

¹Source of facts on this page: New Castle, New York Wikipedia article