ZIP Code 06390

ZIP code 06390 is classified by USPS as a standard delivery area and covers roughly 10.5 square miles in Fishers Island, Suffolk County, New York. The area is home to 236 residents, producing a population density of 23 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 06390 against New York and the nation.

On the economic side, the median household income for ZIP 06390 sits at $98,125 (6% above the New York average), while per-capita income is $38,711. The poverty rate stands at 0.0% and the unemployment rate at 7.5%. On housing, the median home value is — with median rent at — per month, and 66.7% of occupied units are owner-occupied, a direct signal of whether 06390 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 40.0% of adults hold a bachelor's degree or higher, the median age is 46.6, and the average commute is —. We also surface 6 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Suffolk County, so you can benchmark 06390 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →