Sunlight Labs
Project of The Sunlight Foundation    
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SunlightLabs API

Your API keys

places.getStateFromZip

Get the state abbreviation from a 5 digit zip code

Arguments

These are all $_GET parameters.

zip (required)

The 5 digit zipcode

apikey (required)

your individual API key

metadata (optional)

&metadata=true provides detail about source, last update of the information etc. Click here for details

output (optional)

&output=json is set by default. You can also use &output=xml

Example Call
http://api.sunlightlabs.com/places.getStateFromZip.php?zip=20740
&apikey=23kj234kjb3kjbcl87ds

says give me the abbreviation of the state containing the zipcode 20740.

Example Response

For the default JSON:

{ "zip": "20740", "state": "MD" }
For XML:
<results>
  <zip>20740</zip>
  <state>MD</state>
</results>

Error Codes

If there is an error: a plain text string will be returned:

100: invalid API key

The API key was invalid

101: API key not valid for this method

Not permitted to call this particular method with this particular API key

205: invalid zip5

The zip5 was not valid