Google zip code search

Why is Google doing this? Better Results I truly do believe that Google is seeking to return the best results for the typical user, first and foremost. Alternative Ad Targeting Yes, geo-targeted Adwords campaigns help capture that traffic. What Does It All Mean? Start a Conversation. State City Limits Maps of each U.

Counties Historical U. Counties Auto-Checker Historical U. Search places e. Contents of box copied to clipboard. Customize this map. Learn More. Color-code Counties from a spreadsheet Create a custom color-coded map using a live link to a Google Sheet containing U.

Counties Show Me How. Paste the link you just copied into the box below: 4. Click here to select ZIP Codes for your spreadsheet by drawing on the map. Click here to select Counties for your spreadsheet by drawing on the map. Add custom points to the map Add custom points to the map Add your own custom points to any map! Show county lines Show city limits.

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If the address is on the same street as a ZIP code boundary on the map, be sure to search for the full street address to determine the ZIP code instead of relying on the map. Their purpose is to convey statistical data about regions that are familiar to most citizens. As discussed above, it is difficult to precisely define a geographic area covered by a ZIP code.

ZCTAs were developed to account for some of the difficulties in assigning an area to a ZIP code and to precisely define a geographic area. In general, they are updated once every 10 years for the Census. The Census assigns an area to a ZCTA according to census blocks the smallest geographic unit used by the census. Imagine a city block that makes up a typical census block as pictured to the right. It is bounded on all 4 sides by portions of city streets that each have their own name and addresses.

The issue is that census blocks almost always split down the middle of the street. ZIP codes rarely do because that would require two postal workers delivering mail to that street - one for each side of the street.

In the example, one mail carrier may deliver to 3 sides of the block via one ZIP code while another mail carrier delivers mail on the other street in a different ZIP code. When this happens, the Census Bureau will assign the entire block to a single ZCTA in this case, because the census block is the area that is precisely measured.

If you are getting very precise usually a matter of meters, not miles , census block boundaries near the edge of a ZIP code almost always split ZIP codes. The statistics provided by the Census Bureau can give insight into the demographics within the ZIP code.

For instance, see our ZIP code rankings. Remember that ZIP codes were made to make mail delivery easier. They weren't made to correspond to existing boundaries such as cities, counties, or even states. If it is more efficient for a mail carrier to drive across a state line to deliver mail, the ZIP code "boundary" will cross the state lines.