How do I find a ZIP code by city or state?

Use our ZIP code lookup tool to search by city, state, or address and instantly view related ZIP codes.

What is a ZIP+4 code?

A ZIP+4 code adds four extra digits to a standard ZIP code to help USPS sort and deliver mail more accurately.

Are ZIP codes the same as postal codes?

ZIP codes are the postal code system used in the United States. Other countries use different postal code formats.

Castleton On Hudson ZIP Codes In New York

Castleton On Hudson ZIP Code

The city of Castleton On Hudson is assigned specific ZIP Code(s) by the United States Postal Service (USPS) to make mail delivery accurate and efficient. A ZIP Code in Castleton On Hudson helps identify the correct postal area, ensuring that letters, parcels, and packages reach the right neighborhood or post office without delay. For residents, businesses, and visitors, knowing the correct Castleton On Hudson ZIP Code is important not only for mailing purposes but also for location-based services, navigation, and demographic reference.

Castleton On Hudson

12033

Post Office	Castleton On Hudson
County	Rensselaer
State	New York
ZIP Code	12033

View ZIP Details

Search Zip Code

Zip Codes by State

Disclaimer: The content on this website is provided for general informational purposes only. While we make every effort to ensure that the information is accurate and up-to-date, it should not be relied upon as a substitute for professional advice. We do not accept any responsibility for any errors, omissions, or consequences that may arise from using the information presented here.