Search any city in the United States and discover all ZIP codes, or look up a ZIP code to find its city.
Zip Instant is the fastest way to find ZIP codes in the United States. Whether you need to look up ZIP codes for a specific city, find what city a ZIP code belongs to, or calculate the distance between two locations, our free tool delivers instant results with an interactive map.
Simply type a city name, select a state, and hit search. Zip Instant will display every ZIP code for that city, plotted on an interactive map. Click any ZIP code to copy it to your clipboard and see its exact location. You can also switch to ZIP lookup mode to find the city and state for any 5-digit ZIP code.
Enter the city name and select the state on Zip Instant. The tool will instantly show all ZIP codes for that city along with their locations on an interactive map. For example, searching Los Angeles, CA returns over 100 ZIP codes.
There are approximately 41,700 ZIP codes in the United States. This includes standard delivery ZIP codes, PO Box ZIP codes, and unique ZIP codes assigned to large organizations or government agencies.
ZIP code 90210 is located in Beverly Hills, California. You can look up any ZIP code on Zip Instant to find its city, state, and exact coordinates on a map.
Use the Distance Calculator on Zip Instant. Enter any two 5-digit US ZIP codes and the tool calculates the straight-line distance in miles and kilometers between them instantly.
Yes, many cities have multiple ZIP codes. Large cities can have hundreds. For example, New York City has over 160 ZIP codes, Los Angeles has over 100, and Houston has over 80. Smaller towns may have just one ZIP code.