Greigsville, New York
Greigsville is a hamlet and census-designated place in the town of York, Livingston County, New York, United States. Its population was 209 as of the 2010 census. The community is located at the intersection of New York State Route 36 and New York State Route 63.Geography
Greigsville is in northwestern Livingston County, in the southern part of the town of York. It is bordered to the south by Wadsworth, and Retsof is less than to the east. State Route 36 leads north to York hamlet and south to Leicester, while SR 63 leads southeast to Geneseo, the Livingston county seat, and northwest to Batavia.
According to the U.S. Census Bureau, the Greigsville CDP has an area of, all of it recorded as land. The northeast border of the CDP follows Bidwells Creek, an east-flowing tributary of the Genesee River.