Suffolk County on the map of New York 2024. Cities, roads, borders and directions in Suffolk County of New York.

Suffolk is the easternmost county in the state of New York with 1.5 milkion inhabitants. The county seat of Suffolk county is Riverhead. The total land area of the county is about 912 square miles. This map shows the borders of Suffolk County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Suffolk County.