Frequently Asked Questions About ZIP Code 10503
FAQs and quick facts on ZIP Code 10503
What region of the U.S. is ZIP Code 10503 associated with?
The 10503 ZIP Code is primarily associated with Ardsley On Hudson, NY in the United States.
What U.S. county is ZIP Code 10503 located in?
The 10503 ZIP Code is located in Westchester County in the state of New York.
What type of ZIP Code is 10503?
The U.S. ZIP Code 10503 is a P.O. Box-only ZIP Code. P.O. Box-only ZIP Code are those used only for Post Office (P.O.) Boxes at a given USPS facility. Some ZIP Codes, e.g. 10503, are dedicated solely to delivery of mail to P.O. Boxes.
What are demographics for ZIP Code 10503?
A ZIP Code must be a standard U.S. ZIP Code to have demographics data available. Because ZIP Code 10503 is a P.O. Box-only ZIP Code, demographics data is not available.
Other New York ZIP Code FAQs