Jackson Heights, Queens Heights is on a grid, with the major exceptions of streets surrounding Astoria Boulevard, Junction Boulevard, the Brooklyn-Queens Expressway, and Grand Central Parkway. However, there are a few side streets of note in Jackson Heights. Jackson Mill Road, which is actually two roads in Jackson Heights and East Elmhurst, was formerly a streetcar line, and was one of several "Bowery Bay Roads" leading to Bowery Bay. The rest of the original Jackson Mill Road was destroyed by the construction of the LaGuardia Airport, but sections exist between 94th and 95th Streets near 24th Avenue; between 96th and 97th Streets near
Jefferson Heights, New York of the population were below the poverty line, including none of those under age 18 and 16.0% of those age 65 or over. Jefferson Heights, New York Jefferson Heights is a hamlet and census-designated place (CDP) in Greene County, New York, United States. The population was 1,094 at the 2010 census. The community of Jefferson Heights is in the town of Catskill, northwest of the village of Catskill. The building that once housed the community hospital is now a medical arts facility. Jefferson Heights is located in southeastern Greene County at (42.235394, -73.876021), in the northeastern part of the town