Westchester County is located in the U.S. state of New York. It is the seventh most populous county in the State of New York and the most populous north of New York City. According to the 2020 United States Census, the county had a population of 1,004,456, its highest decennial count ever and an increase of 55,344 (5.8%) from the 949,113 counted in 2010. Located in the Hudson Valley, Westchester covers an area of 450 square miles (1,200 km2), consisting of six cities, 19 towns, and 23 villages. Established in 1683, Westchester was named after the city of Chester, England. The county seat is the city of White Plains, while the most populous municipality in the county is the city of Yonkers, with 211,569 residents per the 2020 U.S. Census.
Lewisboro is a town in Westchester County, New York, United States. The population was 12,411 at the 2010 census. The town is named after John Lewis, an early settler. Lewisboro is a suburb of New York City.
Somers is a town located in northern Westchester County, New York, United States. As of the 2010 census, the town had a population of 20,434. The nearby Metro-North Commuter Railroad provides service to Grand Central Terminal in Manhattan with an average commute time of 65 to 75 minutes from stations at Purdys, Goldens Bridge, Croton Falls, and Katonah.
Bedford is an incorporated town in Westchester County, New York. The population was 16,880 at the 2020 census.
Katonah is a hamlet and census-designated place (CDP) within the town of Bedford, Westchester County, in the U.S. state of New York. The Katonah CDP had a population of 1,679 at the 2010 census.
Buildings, sites, districts, and objects in New York listed on the National Register of Historic Places:
New York State Route 117 (NY 117) is a 15.57-mile (25.06 km) state highway in Westchester County, New York, in the United States. The southern terminus of the route is at an intersection with U.S. Route 9 (US 9) north of the village of Sleepy Hollow. The northern terminus is at an interchange with Interstate 684 (I-684) south of Katonah, a hamlet in the town of Bedford. NY 117 meets the Taconic State Parkway in Pleasantville and parallels the Saw Mill Parkway from Pleasantville to Bedford.
South Salem is a hamlet in the Town of Lewisboro, Westchester County, in the U.S. state of New York. Part of the New York metropolitan area, the town center has a post office, town hall, library, and recycling center.
The John Jay Homestead State Historic Site is located at 400 Jay Street in Katonah, New York. The site preserves the 1787 home of Founding Father and statesman John Jay (1745–1829), one of the three authors of The Federalist Papers and the first Chief Justice of the United States. The property was designated a National Historic Landmark in 1981 for its association with Jay. The house is open year-round for tours.
Bedford Corners is a hamlet in the Westchester County town of Bedford, New York, United States, northeast of the town of Mount Kisco, with which it shares a post-office and zip code. The area is very hilly with rocky terrain and substantial native hardwood deciduous trees.
The Nelson Avenue–Fort Hill Historic District is a residential neighborhood in northwestern Peekskill, Westchester County, New York, United States. It encompasses 195 contributing buildings, 3 contributing sites, and 1 contributing object and contains many late 19th-century homes in relatively intact condition.
This is a list of the National Register of Historic Places entries in Peekskill, New York. See also National Register of Historic Places listings in Westchester County, New York for all other listings in the county.
St. Luke's Episcopal Church is a historic Episcopal church located on Bedford Road in Katonah, New York, United States. It is a Tudor Revival structure dating to the early 1920s, housing a congregation restarted in the early 20th century.
The Bedford Village Historic District is a national historic district in Bedford, Westchester County, New York. The district contains 80 contributing buildings and one contributing site. It encompasses most of the original 1680 hamlet and is laid out in a typical village green plan. Notable buildings include the court house (1787), library (1807), school house (1829), post office, and Presbyterian church (1872). The buildings are good examples of the Greek Revival and Gothic Revival styles. Two of the buildings are now museums.
Mount Kisco Municipal Complex is a national historic district located at Mount Kisco, Westchester County, New York. The district contains two contributing buildings; the Mount Kisco Town and Village Hall (1932) and the United States Post Office (1936). Both are in the Colonial Revival style. The Town and Village Hall is a 2-story, cruciform plan brick building on a limestone foundation and topped by a slate-covered hipped and gable roof. It features an octagonal clock tower. The Village Library formerly occupied the second floor until a separate, adjacent building was constructed in the 1960s. The first floor formerly housed the police station and a small jail. The Post Office is a 1+1⁄2-story brick building set on a limestone foundation and topped by a slate shingle clad gable roof. It consists of a central section flanked by 1-story wings, with a large 2-story rear wing. The interior features murals depicting the history of Mount Kisco executed by artist Thomas Donnelly in 1936.
Bell Place–Locust Avenue Historic District is a national historic district located at Yonkers, Westchester County, New York. It includes 11 contributing buildings. They are residential structures and outbuildings representative of the High Victorian, Italian Villa, and Second Empire styles. They were built between 1855 and 1887 and consists of medium-sized, single family residences, between two and three stories in height. Some have extant carriage houses on their properties.
Halcyon Place Historic District is a national historic district located at Yonkers, Westchester County, New York. It includes 12 contributing buildings. They are residential structures representative of the Queen Anne and turn of the 20th century revival styles, including Classical Revival. They were built between 1901 and 1924 and developed as a planned, middle-class suburban development.
This is a list of the National Register of Historic Places listings in northern Westchester County, New York, excluding the city of Peekskill, which has its own list.
This is a list of the National Register of Historic Places listings in southern Westchester County, New York, excluding the cities of New Rochelle and Yonkers, which have separate lists of their own.
There are numerous nationally and locally designated historic sites and attractions in Westchester County. These include architecturally significant manors and estates, churches, cemeteries, farmhouses, African-American heritage sites, and underground railroad depots and waystations. There are sites from pre-Revolutionary and Revolutionary times, as well as battlegrounds. Westchester County also played an important role in the development of the modern suburb, and there are many associated heritage sites and museums.
