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 "2013_Gaz_zcta_national.zip", which unzips into a tab-separated file. The schema for this file contains a zip code and a latitude, longitude pair, presumably the centroid of the ...
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 may contain leading zeros. Here is the detailed Census documentation.
Converting ZIP codes to latitude and longitude using R
There's no strict algorithmic relationship between latitude and longitude and zip code - they're all custom areas generated by the postal service. You need access to a dataset that codes polygons / polygon centroids by zip code. 1) Complex. Traditionally, this task (coupled with address lookup) is termed 'Geocoding'.
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 and may change it over time, so the Tiger/Line 2000 from census data may be outdated.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 data. You might want to check with the US Census/Tiger-line people to see if the ZipPlus4 is available in the current tiger-line files in GIS format.
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 current and correct data, which changes monthly. Cheap sources of current data are vendors like Semaphore Corporation.
zip codes - Geographic Information Systems Stack Exchange
From this file you could Spatially Join your 9-Digit ZIP code file to the county file, and get the resultant State and county FIPs codes. If you are wanting to match your 9-Digit codes to ZIP codes, then use TIGER ZCTA5 Shapefile with the same workflow as above, but now your resultant join will containt ZIP codes for states/counties.
data - Seeking Canadian postal code geometries - Geographic …
Mar 5, 2021 · The Postal Code FSA Conversion files will be freely available as of Oct 24, 2012 as per the new data freedom initiative. See Census geography page of Statistics Canada for details. A list of all Canadian postal codes (includes city, province, latitude, longitude) is available here:
Where can I find a list of non deliverable zip codes
There are many ZIP Code database services. Ones that I have worked with in the past is zip-codes or zipinfo. They offer A LOT of metadata about ZIP Codes. Keep in mind, that a ZIP Code can span multiple cities, counties, and even states. …
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 your ArcMap looks, but the buttons and procedure should be the same. Perhaps this is an open-source solution.
administrative boundaries - What dataset contains a complete …
Universal Postal Union POST*CODE Database - From what I can tell, this has global postal code data, but I'm not sure where/how I can get the full dataset; all I see are a few sample files. UN/LOCODE - This is a really extensive dataset that seems to have lots of cities and special locations (Air Force bases, airports, etc.) and even offers a ...