11787 Zip Code Smithtown Suffolk
Today
Aug 30, 2026,
ZIP Code 11787 is located in Smithtown, New York, in County Suffolk. It serves as an essential reference for accurate mail delivery, this ZIP Code assists identify the accurate postal area for residential and business addresses.
11787 Zip Code – Suffolk, Smithtown, NY
The 11787 zip code serves Suffolk. It is a neighborhood in Smithtown, New York. This code is important for accurate mail delivery. It can also help you find local amenities such as schools, parks and community events. By using zip codes like 11787 you can explore different neighborhoods, it also shows what makes each area unique.
Demographics of Zip Code 11787
Located in Smithtown, New York, zip code 11787 has a specific population and density that reflect the local community.
Finding the Right Zip Code for Smithtown, Suffolk County
If you need to send mail to Smithtown Suffolk county, you can easily find the zip code online or by visiting your local post office.
FAQs
How many digits is the Suffolk zip code?
The Suffolk zip code in Smithtown is a five-digit number used to identify this specific area.
Does the Suffolk zip code ever change?
Zip codes may change due to postal service updates or administrative reasons. If you are looking for the Suffolk zip code always check for the most current information from official postal sources or local post offices.
Which county is zip code 11787 in?
Zip code 11787 covers areas within Suffolk county, New York.