Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Greenlawn, NY

Need a ZIP Code for Greenlawn, NY? Please enter an address.

Counties:SUFFOLK, NY
Area Code(s):631, 934
Timezone(s):Eastern (GMT -05:00)
City Population:13,742 (More Details)
CBSA:New York-Newark-Jersey City, NY-NJ-PA
Congressional District(s):01
Land Area:912 square miles (county)
Water Area:1,461 square miles (county)

1 ZIP Code

Greenlawn, NY ZIP Code Boundaries

Download ZIP Code Database

Greenlawn, NY Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Greenlawn, NY Demographic Information *

Total population**13,742
Male population6,601
Female population7,141
Median age (years)41.9
White Population10,168
Black Population1,915
Indian Population52
Asian Population564
Hawaiian Population2
Hispanic Population1,724
Median age (Male)39.5
Median age (Female)43.9
Total households4,560
Family households (families)3,345
Average household size2.94
Average family size3.45
Total housing units4,722
* Demographic data is based on 2010 Census for the City of GREENLAWN.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],