Find ZIP Code by Address

How do I find my ZIP code? Type your street address and pick it from the list, or click your street on the map. The tool shows the ZIP code and the area it covers.

How do you want to find a ZIP code?

Search by address or city, enter coordinates, or use an existing ZIP code to check details.

Choose the best matching suggestion to find ZIP code details and related results.

No result selected

What can you find with this ZIP code finder?

Use the ZIP code finder to search by address or city, check the result on a map, and review related postcodes.

  • ZIP code for a searched address
  • City and state context
  • Map position for the match
  • Nearby or related ZIP codes

Based on open postal and map data, not an official USPS dataset. Results can be copied, downloaded, and reused according to the source data terms.

Popular ZIP lookups
seattle zip codeaustin zip codesan diego zip codeboston zip codesan francisco zip code

Finder output

What details are included?

Find ZIP code results with structured location fields, map context, boundaries, and export options for manual checks or data review.

Address search

Type a street address and choose a suggestion to find the ZIP code attached to that place.

City lookup

Search a city to review ZIP codes connected to that area when open data is available.

Map location

Use the map result to check where the found ZIP code or related postcode is located.

Reusable fields

Copy or export address, city, state, coordinate, and ZIP code fields for your records.

Next steps

Use the ZIP code you found

Copy the ZIP code, check its map context, save useful matches, or download related results for later review.

Copy the ZIP

Copy the found ZIP code or formatted location for quick use.

Check coordinates

Use latitude and longitude when you need to confirm the exact match location.

Review on a map

Open the result in a map or compare it with visible postcode boundaries.

Download related results

Export related places or postcodes as CSV without geometry fields.

Save useful matches

Keep selected ZIP code results in a temporary list before downloading them.

Copy map data

Copy the main match as GeoJSON when you need it for a map workflow.

How to find my ZIP code

Four short steps. You only need your address.

1
Type your address

Start typing your street, city, or ZIP code.

2
Pick it from the list

Choose your address, or click your street on the map.

3
Read your ZIP code

The ZIP code and its area appear on the map.

4
Copy or save it

Copy the ZIP code, or save it to a list.

Why use this ZIP code finder?
Address-first
Designed for people who start with an address and need the ZIP code.
Multiple input types
Works with city names, coordinates, ZIP codes, and map clicks too.
Visual confirmation
Use the map to confirm the result instead of relying on text alone.
Easy reuse
Copy the result or download saved and related ZIP code data as CSV.

FAQ

Find ZIP code questions

Quick answers about finding a ZIP code by address, city, coordinates, and map location.

How do I find my ZIP code?
Type your home address in the search box above and pick it from the list. Or zoom in on the map and click your house or street. The tool shows your ZIP code. You can also look at a letter sent to your home: the ZIP code is in the address.
How do I check my ZIP code?
Type your address and compare the ZIP code the tool shows with the one you have. The map also shows the area the ZIP code covers. For official mail, check with the USPS ZIP Code Lookup too: this tool uses open data, not USPS records.
How do I find my ZIP code on my phone?
Open this page in your phone's browser and type your address in the search box. Pick it from the list, and the tool shows your ZIP code. You don't need an app or an account.
How do I find my full ZIP code with the 4 extra digits?
This tool shows the 5-digit ZIP code. The 4 extra digits (ZIP+4) come from the USPS ZIP Code Lookup: search by your address there. What the extra 4 digits mean.
How can I find a ZIP code by address?
Start typing an address in the search box and choose a suggestion. If the address has a ZIP code, the tool shows the ZIP code, map location, and related postal details.
Can I find a ZIP code by city?
Yes. Search for a city to see related ZIP codes and map boundaries when open postal data is available.
Can I find postal codes outside the United States?
This page focuses on US ZIP codes. For international postal codes, use Postal Code Lookup.
Can I find a ZIP code from coordinates?
Yes. Enter coordinates as latitude, longitude, for example 40.761634, -73.977814. For batch coordinate files, use Lat/Lon to Address.
Can I click the map to find a ZIP code?
Yes. Click an empty area on the map to search by that point. The tool fills the coordinates and looks up the ZIP code for that location.
Can I download ZIP code results?
Yes. You can copy the main result, copy GeoJSON, save ZIP codes to a page-local list, and download related places or postcodes as CSV.
Is this official USPS ZIP code data?
No. This tool uses open postal and map data, not an official USPS dataset. Results can be reused according to the source data terms, but they should not be treated as official USPS records.
How is this different from Reverse Address Lookup?
This page focuses on finding ZIP codes and related postcodes. Reverse Address Lookup focuses on full address details for one address or coordinate pair.