Yorktown, NY ZIP Codes
Yorktown, New York has 5 ZIP codes: 5 for street addresses (, , , and ).
Your street decides which one you use.
Which Yorktown ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Yorktown ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Yorktown town limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and county subdivision limits (2024).
All Yorktown ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 10535 | street delivery; mail may be addressed to Jefferson Valley Jefferson Valley |
| 10547 | street delivery; mail may be addressed to Mohegan Lake Mohegan Lake |
| 10562 | street delivery; mail may be addressed to Ossining Ossining |
| 10588 | street delivery; mail may be addressed to Shrub Oak Shrub Oak |
| 10598 | street delivery; mail may be addressed to Yorktown Heights Yorktown Heights |
ZIP codes from nearby towns that reach into Yorktown
- 10520, mailing town Croton On Hudson, covers 5 percent of Yorktown
- 10567, mailing town Cortlandt Manor, covers 3 percent of Yorktown
- 10549, mailing town Mount Kisco, covers 2 percent of Yorktown
Why your mail may say Yorktown when you live outside it
Yorktown ZIP codes also cover Jefferson Valley-Yorktown, Ossining and Lake Mohegan, so a letter addressed to Yorktown can go to a home outside the town limits.
The reverse happens too: parts of Yorktown use 10520, 10567 and 10549, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Westchester County property records show which city you are in.
Yorktown ZIP code questions
What is the main ZIP code for Yorktown?
10535, the ZIP code of the main Jefferson Valley post office at 3652 Lee Rd.
What county is Yorktown in?
Westchester County.
ZIP codes for towns near Yorktown
More towns near Yorktown: Town of Haverstraw, Spring Valley, Orangetown, Greenburgh, White Plains, Ramapo, Town of Greenwich, Stamford, Town of Rye.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections