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: December 1, 2021

ZIP Codes for City of Cold Spring Harbor, NY

Cold Spring Harbor, NY Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 11724StandardSuffolk3,220516 / 631

Timezone(s):Eastern (GMT -05:00)
Counties:SUFFOLK, NY
Population:5,070 (More Details)
Male Population:2,487
Female Population:2,583
Median Age:44
ZIP Codes:1
Area Codes:2
Total Area:2,373 square miles (county)
Land Area:912 square miles (county)
Water Area:1,461 square miles (county)

Cold Spring Harbor, NY Demographic Information *

Total population5,070
Male population2,487
Female population2,583
Median age (years)43.8
White Population4,838
Black Population34
Indian Population0
Asian Population115
Hawaiian Population0
Hispanic Population194
Median age (Male)43.1
Median age (Female)44.4
Total households1,749
Family households (families)1,409
Average household size2.87
Average family size3.21
Total housing units1,809
* Demographic data is based on 2010 Census.

Cold Spring Harbor, NY Other Information

  • Located in SUFFOLK County, New York
  • Cold Spring Harbor, NY is also known as:

325 Cities within 30 miles of Cold Spring Harbor, NY Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  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],