ZIP Code 11787 Population
Smithtown, New York
Population
36,040
Households
11,999
Median Age
44.5
Population Details
| Average Household Size | 3 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 11787 (Smithtown, NY) has a population of 36,040 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 11,999 households in ZIP code 11787.