| Capital: | White Plains |
|---|---|
| Origen y Formación del condado: | One of 12 original counties created in the New York colony |
| Población: | 949,113 habitantes |
| Densidad: | 1 habitantes/Sq mi |
| Área: | 500 sq mi |
| Localización del condado dentro de New York: |
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Localidades en Westchester, New York
- Ardsley
- Armonk
- Bedford Cdp
- Bedford Town
- Bedford Hills
- Briarcliff Manor
- Bronxville
- Buchanan
- Cortlandt
- Crompond
- Cross River
- Croton On Hudson
- Crugers
- Dobbs Ferry
- Eastchester
- Eastchester Cdp
- Elmsford
- Fairview Westchester County
- Goldens Bridge
- Granite Springs
- Greenburgh
- Greenville Westchester County
- Harrison
- Hartsdale
- Hastings On Hudson
- Hawthorne
- Heritage Hills
- Irvington
- Jefferson Valley Yorktown
- Katonah
- Lake Mohegan
- Larchmont
- Lincolndale
- Mamaroneck Town
- Mamaroneck Village
- Montrose
- Mount Kisco
- Mount Pleasant
- Mount Vernon
- New Castle
- New Rochelle
- North Castle
- North Salem
- Ossining Town
- Ossining Village
- Peach Lake
- Peekskill
- Pelham
- Pelham Village
- Pelham Manor
- Pleasantville
- Port Chester
- Pound Ridge
- Purchase
- Rye
- Scarsdale
- Scotts Corners
- Shenorock
- Shrub Oak
- Sleepy Hollow
- Somers
- South Salem
- Tarrytown
- Thornwood
- Town Of Rye
- Tuckahoe Westchester County
- Valeria Oscawana Cortlandt Manor
- Valhalla
- Verplanck
- Waccabuc
- West Harrison
- White Plains
- Wykagyl
- Yonkers
- Yorktown
- Yorktown Heights