Smithtown New York Zip Code - Enter an address to find the zip+4: Web zip code 2:11787 for smithtown in new york. Web smithtown is a town in suffolk county, new york, on the north shore of long island. Smithtown average adjusted gross income zip code map; Web new york zip code map; Smithtown median household income zip. Web 2 rows 11787 & 11788 are the only zip codes for smithtown, ny. It is part of the new york metropolitan area. Average household income for 11787 from irs returns:
Average household income for 11787 from irs returns: It is part of the new york metropolitan area. Web smithtown is a town in suffolk county, new york, on the north shore of long island. Web 2 rows 11787 & 11788 are the only zip codes for smithtown, ny. Smithtown median household income zip. Enter an address to find the zip+4: Web zip code 2:11787 for smithtown in new york. Smithtown average adjusted gross income zip code map; Web new york zip code map;