data - Obtaining up-to-date list of US ZIP Codes with Latitude and ...
For each year, there is an accompanying webpage. Select "Zip Code Tabulation Areas", and you will see a download link for a file. For example, the 2013 file is named …
Where can I find a list of non deliverable zip codes
Because of this seeming inconsistency, a 5 digit ZIP Code is not as valuable as a 9 digit (or ZIP+4) code. The ZIP+4 code designates a specific area, typically a city block or grouping of …
Getting a list of zip codes with its adjacent zip codes
Jul 29, 2014 · Get a zip-code boundary layer and run Polygon Neighbors. Review How Polygon Neighbors Works and Up-To-Date Zip-Code Boundaries. Picture below might be different than …
zip codes - Geographic Information Systems Stack Exchange
As mentioned earlier, there are a few ZIP Codes that deliver across state lines, and there are a few ZIP/sectors that cross county lines. There are 153 ZIP Codes in more than one state. …
zip code shapefile by state - Geographic Information Systems …
Apr 10, 2020 · Zip Code Tabulation Areas (ZCTA) are a US Census product derived from the Zipcodes defined by the USPS which, as a federal entity, may cross state and other …
data - Republic of Ireland zip codes - Geographic Information …
Jul 13, 2016 · Republic of Ireland unfortunately uses their own solution for postal codes called Eircode, which has closed source and working on it directly comes with some license fees, …
Historical US zip code allocations and locations?
the named places (primary and alternate) for the zip code (or any other way to locate it), and the dates of any changes; Even better (for GIS) if it has: the center point (geographic or …
US ZIP Codes +4 By State or County- Shapefile (or table/dbf)
Mar 29, 2017 · Also, USPS really defines the ZIP(+4) codes etc. and may change it over time, so the Tiger/Line 2000 from census data may be outdated. Also, I am not an expert with Tiger …
Seeking sources for US Zip Code Boundaries [closed]
A five-digit ZIP code covers an arbitrary collection of delivery points (addresses). The USPS is the sole determiner of what ZIP code is assigned to what address, so they are the best source of …
polygon - Zipcode shape database as lat/long data - Geographic ...
The Census Bureau identifies 5-digit ZIP Code tabulation areas using a 5-character numeric code that represents the most frequently occurring USPS ZIP Code within that ZCTA. This code …