: It is a wealthy suburban area, though its median income is lower than neighboring Manhasset (11030). Fact Sheet: Look Up a ZIP Code - About USPS Home
It is likely you are looking for one of the following similarly numbered locations: Possible Corrections 110640 zip
Based on standard United States postal records, . ZIP codes beginning with "110" are typically assigned to the Western Long Island area of New York (such as Floral Park or Great Neck), but there is currently no specific 110640 code in active use. : It is a wealthy suburban area, though
: The average household income is approximately $102,450 , which is slightly lower than the overall Chicago city average. Report on 11040 (New Hyde Park) : The average household income is approximately $102,450
If you intended to search for , this is a major hub in the "110" prefix range: