US Zip Code Generator
Generate random, valid-format US zip codes for testing, geolocation placeholders, or development.
Results: 0
How to Use
- Select Quantity: Choose how many zip codes you need (up to 50).
- Generate: Click "Generate Codes" to create random 5-digit or 9-digit formats.
- Copy & Use: Click "Copy All" to save the list to your clipboard.
Features
- Formats: Generates standard 5-digit and ZIP+4 formats.
- Fast: Generates codes instantly in your browser.
- Private: No data is sent to any server.
Frequently Asked Questions
Are these real zip codes?
These are randomly generated strings that follow the US Zip Code format.
While some may coincide with real locations, they are intended for testing and placeholder
purposes.
What is a ZIP+4 code?
A ZIP+4 code adds four extra digits to the standard 5-digit zip code to
identify a more specific geographic segment.
Can I export the data?
Yes, click "Copy All" and paste the list into any document or spreadsheet
software.