A code of letters and digits used as part of a postal address to aid the sorting of mail

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19 views

CartoDB polygon data for postal codes in Spain

I have been testing CartoDB for a little while and I can't get maps by postal codes in Spain. The system says "no polygon data available for your selection". But then I see some maps for Spain ...
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1answer
24 views

urban and rural areas of the UK

Just curious, is anyone aware of any (commercial) data sets that divide the UK into urban and rural areas based on admin data (e.g. outcode postcodes) and/or physical data (e.g. eastings and northing ...
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0answers
16 views

Is there a service or db to download or convert Postal Codes to Geo-Shapes / Polygons? [duplicate]

I'm looking for a service that converts Postal Code of Major European Cities to Geo Shapes (List of Lat/Lng) pairs like when you go to Google Maps and type for examples 10557 Berlin, and it draws ...
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1answer
48 views

France, georeferencing with postal codes not working in CartoDB

CartoDB is not georeferencing many of my locations in France. I am using postal codes, and specifying all of them are in France. CartoDB is able to georeference only about half of them. Any ideas?
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1answer
55 views

USPS Zip Code Zone Information

I'm trying to display USPS Shipping Zone information but the section of the USPS site I used to scrape this information from has been broken for months and I'm wondering if anyone knows another way to ...
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1answer
37 views

China GIS files

Where can I find GIS files (anything like SHP, KML/KMZ, GeoJson/TopoJson etc) that match China's county codes from http://www.stats.gov.cn/tjsj/tjbz/xzqhdm/201401/t20140116_501070.html ? I am ...
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1answer
82 views

The number of residential addresses/houses per zip code for Toronto, Canada

Would it be possible to obtain the number of residential address (or total number of houses) at the zip/postal code level (three digit level) for Toronto, Canada? Where might I find such information.
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166 views

Get postal codes of a city in OSM via postgis/postgresql

So, I'm trying to get the postal codes of a city (polygon). Unfortunately, I never get consistent results with my code: SELECT a.name, b.tags->'postal_code' FROM planet_osm_polygon a JOIN ...
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0answers
49 views

England - Non-metropolitan counties and the ONSPD (Postcode data)

I have a large amount of data records which have a postcode on them that I'm in the process of trying to visualise on an England map. The first map view I'm doing is naturally regional view. This is ...
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1answer
116 views

Where can I find shape file for postal codes/zip codes for india?

I have been searching for free/paid (preferably free) sources for postal code shape files for india. Does anyone know where I can find one?
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0answers
34 views

Postal Code Geocoding Service for World, Specifically Asia

Does anyone know of a Worldwide postal code database with coordinates (or geocoding service), that has data for Asia? Geonames does not have data for China and a few other countries that I need. If I ...
2
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1answer
139 views

Plotting Postal Codes from .csv Files in QGIS

I have Canadian postal code data that I would like to plot. This data is currently stored in a simple .csv file. At the moment the only other data I have is FSA data from Statistics Canada. Is ...
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2answers
32 views

How to create postcode areas for country with none?

How are postcodes created? I know postcodes were first created by the Royal Mail in the United Kingdom. If I want to develop and create postcode areas for a new country, how do I go about it? ...
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4answers
209 views

Looking for London postcode to area mapping data

I am looking for London postcode to area mapping data. I have reviewed several databases and API's and most resolve a postcode to at best a district and a ward, which doesn't correspond to the ...
2
votes
2answers
61 views

Where can I find a global geocoding dataset based on postal code?

I'm looking to purchase a dataset (with a contract for updates) of postal codes to lat/long and city names for as much of the world as possible. Ideally the data would look like: country_code ...
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2answers
126 views

How do I find major locations within postal codes from GeoNames?

I'm trying to narrow down my postal code table and limit the number or rows to 1 per postal code. I've not had a problem with Canada and the USA. However with Great Britain the data from GeoNames ...
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2answers
202 views

Postal codes in shapefile overlapping

I downloaded some shapefiles from the Australian Bureau of Statistics (ABS). Its basically showing a bunch of suburbs when I view the shapefile through a GIS tool. The GIS tool that I am using at ...
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2answers
353 views

Canada FSALDU 6-digit Postal Code Data Providers

I have been looking into finding point data for the Canadian 6-digit postal code (FSALDU). I have come up with 3 sources so far, 2 being far more expensive than the other. After speaking with the ...
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4answers
749 views

UK Postcode boundaries [duplicate]

Before I go and pay is there a free source for UK Postcode Boundaries, ideally down to Postcode Sector level ("AA00 0" or even better "AA00 0A")? Failing that can I generate them in QGIS if I have ...
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1answer
154 views

Help finding Postcode Boundaries for The UK, Spain, Canada, Ireland, Brazil? [closed]

I would be forever grateful for anyone's help finding current Postal Code shapefiles for any or all of these countries. Spain Brazil UK Ireland Canada Free is obviously better but because I may ...
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1answer
162 views

Code-Point Polygon Data and Google Maps

I'm currently working with OS Code-point polygons and google maps coordinates. I have google maps point coordinates for a list of houses which are located at the center of each full postcode ...
2
votes
2answers
346 views

Japan Data: Postcode/Census

Hi I'm primarily looking for a GIS data source for postal codes in Japan as well as census data for different scales of geography. Has anyone found a good source of these data sets that is in ...
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1answer
61 views

Spaces in postcodes preventing join

I have a shapefile British Columbia with postal codes. The attribute table gives the codes with no spaces, eg V6P2A8. I am trying to join a csv file by postal code (the key I am using). My csv file ...
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3answers
3k views

Which US zipcodes map to more than one state or more than one city?

I'm using a zip code listing, and I am curious to know how many (or which) zip codes map to more than one US state or US city? For instance I know that 42223 resolves to the same city which straddles ...
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votes
2answers
287 views

Convert a UK postal code to a city name?

Is there any service to convert a UK postal code to a city name? Does one postal code always map to one city, or to more than one? Is there a free web service to do this conversion for me?
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3answers
953 views

Load and display a large number of points using openlayers

I am using OpenLayers.Layer.Vector to load and display KML files. Some of the KML files have a large number of points in them (lets say around 20,000). I am surprised they load at all (in chrome), but ...
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2answers
754 views

UK Postcode District Aggregation

I've had a request recently to generate a map which includes UK Postcode districts, ie aggregations of postcodes based on the first section of the code (NW2, B1, E11 etc.). From what I've read, these ...
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1answer
260 views

Where does Google get updated data about postal codes?

I have been searching for the most recent list of Postal Codes in US but I most of them are two or three years old. I did cross check them with the Google Maps, though most of them them were correct ...
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4answers
9k views

Postcode Shape Files for the UK

I am trying to find the shape files for postcode sector and districts in the UK. Specifically inside London. I know I can go and pay for these but I only really need to use them once. I want to ...
7
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5answers
531 views

How to calculate purchasing power on postcode level?

Does anyone know of an algorithm to calculate purchasing power on a postcode level? What source data is needed? Purchasing power on admin. level, population?
8
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3answers
467 views

Data source for determining postal codes given location?

What is the best data source for determining international postal codes given a latitude & longitude?