ZIP Code 11787
Smithtown, New York
ZIP Code Information
| ZIP Code | 11787 |
|---|---|
| City | Smithtown |
| State | New York (NY) |
| County | Suffolk |
| Timezone |
America/New_York (UTC-4)
Details
|
| Area Codes (state) | 212, 315, 516, 518, 585, 607, 631, 716, 718, 845, 914 Details |
| Population | 36,040 Details |
| Median Household Income | $115,162 Demographics |
Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.
ZIP code 11787 identifies a postal delivery area inside Smithtown, New York. The ZIP lies within Suffolk County. Clocks here follow the America/New_York time zone (UTC-4).
About 36,040 people live in this ZIP code, and the median household income is roughly $115,162 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.
What you can do with ZIP code 11787
- Write a mailing address: Smithtown, NY 11787. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 11788 | Hauppauge | 3.8 km | Distance |
| 11754 | Kings Park | 4.4 km | Distance |
| 11780 | Saint James | 5.5 km | Distance |
| 11767 | Nesconset | 5.6 km | Distance |
| 11725 | Commack | 5.7 km | Distance |
| 11749 | Islandia | 6.4 km | Distance |
| 11722 | Central Islip | 7.7 km | Distance |
| 11755 | Lake Grove | 8.2 km | Distance |
| 11731 | East Northport | 8.5 km | Distance |
| 11779 | Ronkonkoma | 8.7 km | Distance |
Nearby Cities
Hauppauge, New York
(3.8 km)
Kings Park, New York
(4.4 km)
Saint James, New York
(5.5 km)
Nesconset, New York
(5.6 km)
Commack, New York
(5.7 km)
Islandia, New York
(6.4 km)
Central Islip, New York
(7.7 km)
Lake Grove, New York
(8.2 km)
Frequently Asked Questions
ZIP code 11787 is located in Smithtown, New York.
ZIP code 11787 is in Suffolk county, New York.
ZIP code 11787 is in the America/New_York timezone.