QA on address forms goes faster when you have realistic US addresses on tap. This generator builds fictional street addresses with state, city, and ZIP codes that agree with each other, so they pass format and region checks without referencing any real location.
How it works
The tool stores a table of states, each with representative cities and the correct ZIP-code prefix range (for example California ZIPs begin with 90–96). When you generate, it picks a state (or honours your selection), chooses one of that state’s cities, and builds a five-digit ZIP that starts within the state’s valid prefix. A random street number and street name complete each address. The batch can be copied as JSON with separate fields.
Tips and notes
- State and ZIP prefix always match, so these are good for testing region-based tax or shipping rules.
- The exact ZIP is randomised within the state range, so do not expect it to resolve to the named city in a real geocoder.
- Use the JSON export when seeding a database — each address is split into
street,city,state, andzipfields.