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Mapping Zip And Area Code Boundaries, And More

The USNaviguide website has an assortment of Google-Maps-based services for mapping the boundaries of various geographic parameters:

Zip Code: Enter a 5-digit zip code, or the first three digits of a zip code, and get a map of the area covered by that zip code. Or click on the map, and get a map of the all the zip codes in that area, with a placemark at the location you clicked on with the zip code for that area in the info bubble:


City/town boundaries: Enter a zip code, or click on the map, and get the boundary of the city/town jurisdiction for that area where appropriate:


County/FIPSCSA: Enter a zipcode, or click on a spot, and get a map similar to the one above for either a county or a FIPS (Federal Information Processing Standard) Core-Based Statistical Area, with a placemark near the center of the polygon with the relevant information, including code numbers.

There is also a US geocoders (get a latitude/longitude for an address), and a reverse geocoder (enter the lat/long or click on an address, and get back the closest addresses to a point).

The related Maps.Huge.Info site has links to most of the above services, but also a few more as well:

  • US telephone area code maps
  • Plotting zip codes by line boundary instead of overlay map (as at the top)
  • Australian post codes
  • A zip+4-based reverse geocoder

Finally, there’s a page of the free PERL code they use for converting a polygon of points into a Google Maps polygon.

Via GoogleMapsMania.

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1 Response to “Mapping Zip And Area Code Boundaries, And More”

  1. 1 US zip code map

    I would recommend for any US zip code map.
    You can use this to find any US zip code maps. You can search by (City, State OR Zip). they have all the maps showing zip codes and major mile streets in all of the united states. The service is free. Search for five Digit Zip Code and find the Maps for all 50 states. A Free ZIP Code Finder which can do wonders for you. Zip codes

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