US location tools

What ZIP Code Am I In?

Find your ZIP area, then check the right code for mail.

Your point on the map
Choose a point to see its mapChoose a location to see this map.
Your point will appear here on the map.
Start where you are

Let’s find your location.

Use your device, enter coordinates or choose a US city.

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Time zone
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Local time
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Latitude, longitude
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IP address
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Works with no signal once saved

Save this area’s maps on this device. With no signal, your device position still finds the county, ZIP area, time zone and coordinates here. No coordinates or location history are saved. A new area and USGS elevation need a connection.

For a mailing form, use your delivery ZIP

The result here is a Census ZIP Code Tabulation Area, or ZCTA. It groups addresses for statistics and is not a delivery boundary. A post office box, large organization or address near an area edge may use another code. Use USPS ZIP Code Lookup with the full street address before sending mail.

A ZIP Code cannot settle your county

A delivery area may cross a county line. To fill a county field, check the point in the county tool instead of guessing from the ZIP. The same applies to a city boundary.

Why no ZIP area may appear

Census boundaries here are generalized to about 55 meters, so a narrow gap can appear between two neighboring ZIP areas, including in a city center. When that happens, a nearby outline may be shown as “Nearest ZIP area.” It is not a confirmed containing area. Some points have no nearby mapped ZIP area at all. Use USPS ZIP Code Lookup with the full address for mail, including when this field is blank.

A little more context

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