Generated ZIP Codes
| ZIP Code | City | State | County | Population | Timezone |
|---|---|---|---|---|---|
| 97209 | Portland | OR - Oregon | Multnomah | 21,727 | America/Los_Angeles |
| 47247 | Jonesville | IN - Indiana | Bartholomew | 165 | America/Indiana/Indianapolis |
| 14717 | Caneadea | NY - New York | Allegany | 612 | America/New_York |
| 01337 | Bernardston | MA - Massachusetts | Franklin | 2,515 | America/New_York |
| 02738 | Marion | MA - Massachusetts | Plymouth | 5,312 | America/New_York |
| 28528 | Gloucester | NC - North Carolina | Carteret | 607 | America/New_York |
About ZIP Codes
ZIP codes (Zone Improvement Plan) are a system of postal codes used by the United States Postal Service (USPS) since 1963. The basic format consists of five digits, with an extended ZIP+4 format that includes a hyphen and four additional digits for more precise delivery.
ZIP codes generally represent specific geographic regions across the United States and its territories, helping to streamline mail sorting and delivery by organizing addresses into efficient delivery routes.
Using the ZIP Code Generator
Our random ZIP code generator allows you to quickly create lists of valid US ZIP codes along with their associated geographic data. This can be valuable for:
- Testing applications that require address information
- Creating sample datasets for data analysis projects
- Educational purposes to learn about US geography
- Marketing research and demographic analysis
Simply specify how many ZIP codes you need, optionally filter by state, and choose whether to include military ZIP codes. Click "Generate ZIP Codes" to instantly receive real, valid US ZIP codes with their geographic details.