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

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0answers
45 views

All postal codes converting in to same longitude and latitude

I am trying to Georeference the Barcelona and Madrid postal codes I have in CartoDB and they are all converting in to same Longitude and latitude. Any chance of getting the real data? I am importing ...
0
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0answers
11 views

How can I get one neighbourhood name using address and/or postal code?

this is my first time here. I just need to get a neighbourhood/locality name, to get it I have the address and postal code (all over Argentina). -no polygons needed- This is to change a background ...
0
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1answer
47 views

Variations in postal codes

I was wondering, are there many variations that postal codes can take around the world? For example, in Switzerland, every zip code is a four-digit number, but it can be written as XXXX or CH-XXXX. ...
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1answer
34 views

Postal code shapefile for france?

Can anyone tell me of an open source where I can get the shapefile for France at a postal code level?
2
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1answer
36 views

Maps with numbers and postcodes using QGIS?

I have a list of UK postcodes and a number of participants in a survey. I would like to map the first three letters of the UK postcode and I would like a shape....a circular shape for example which ...
2
votes
1answer
365 views

Postcodes mapping

I am new to GIS. I have a list of postcodes and I have to make a map, basically to show distance from a specific area. Concentric ring pull type of map. I don't know how to get my postcodes into a ...
0
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1answer
49 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 ...
0
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1answer
28 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 ...
1
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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
65 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?
0
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1answer
73 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 ...
0
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1answer
42 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 ...
1
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1answer
136 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.
0
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1answer
267 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 ...
1
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0answers
57 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 ...
1
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1answer
168 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?
0
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0answers
38 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
votes
1answer
165 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 ...
1
vote
2answers
56 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? ...
1
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4answers
283 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
72 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 ...
1
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2answers
158 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 ...
5
votes
2answers
215 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
413 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 ...
2
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4answers
891 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
164 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 ...
0
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1answer
178 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
397 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 ...
1
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1answer
64 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
4k 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 ...
3
votes
2answers
328 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?
3
votes
3answers
1k 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 ...
2
votes
2answers
831 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 ...
1
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1answer
278 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 ...
5
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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
540 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
474 views

Data source for determining postal codes given location?

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