Developer

API » Demographics API - By Geography Type And Geography ID


Description
This API allows the user to search for the demographic information for a particular geography type and geography ID.

Why We Provide It
We are providing this API to increase the value of the transparency of the National Broadband Map. With this API users can search for and return demographic information for a particular geography type (e.g., state, congressional district) and geography ID.

Review Data Dictionary

JSON   XML

API Base
http://www.broadbandmap.gov/broadbandmap/

API Call
{API Base}/demographic/{dataVersion}/{geographyType}/ids/{geographyIds}?format={format}&callback={functionName}

Sample Call
http://www.broadbandmap.gov/broadbandmap/demographic/dec2012/county/ids/17081,17083?format=json

Required Parameters
dataVersion:
specify the data version jun2011, dec2011, jun2012, dec2012 (only)

geographyType:
specify one of the following geography type: censusplace, msa, usf, county, statesenate, statehouse, congdistrict

geographyIds:
specify the geography IDs to search for separated by commas and a maximum of 10 are allowed

Optional Parameters
format (optional):
XML, JSON, JSONP (XML is default)

callback (optional)
JSONP callback function name

Response

JSON   XML

{
 "status":"OK",
 "responseTime":80,
 "message":[
  
 ],
 "Results":[
  {
   "geographyId":"17081",
   "geographyName":"Jefferson",
   "landArea":532.78987560,
   "population":38361,
   "households":16950,
   "raceWhite":0.91150,
   "raceBlack":0.07530,
   "raceHispanic":0.01070,
   "raceAsian":0.00210,
   "raceNativeAmerican":0.00030,
   "incomeBelowPoverty":0.17000,
   "medianIncome":41879.40540,
   "incomeLessThan25":0.31160,
   "incomeBetween25to50":0.36340,
   "incomeBetween50to100":0.29000,
   "incomeBetween100to200":0.08810,
   "incomeGreater200":0.01510,
   "educationHighSchoolGraduate":0.77470,
   "educationBachelorOrGreater":0.13870,
   "ageUnder5":0.04230,
   "ageBetween5to19":0.19360,
   "ageBetween20to34":0.19210,
   "ageBetween35to59":0.33640,
   "ageGreaterThan60":0.23560,
   "myAreaIndicator":false
  },
  {
   "geographyId":"17083",
   "geographyName":"Jersey",
   "landArea":356.86880601,
   "population":23256,
   "households":9988,
   "raceWhite":0.99600,
   "raceBlack":0.00110,
   "raceHispanic":0.00200,
   "raceAsian":0.00070,
   "raceNativeAmerican":0.00020,
   "incomeBelowPoverty":0.10000,
   "medianIncome":56180.55430,
   "incomeLessThan25":0.19870,
   "incomeBetween25to50":0.30620,
   "incomeBetween50to100":0.39190,
   "incomeBetween100to200":0.13740,
   "incomeGreater200":0.01430,
   "educationHighSchoolGraduate":0.82430,
   "educationBachelorOrGreater":0.12830,
   "ageUnder5":0.04280,
   "ageBetween5to19":0.19570,
   "ageBetween20to34":0.20940,
   "ageBetween35to59":0.33680,
   "ageGreaterThan60":0.21540,
   "myAreaIndicator":false
  }
 ]
}
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Response status="OK" responseTime="29">
  <Results myAreaIndicator="false">
    <landArea>532.78987560</landArea>
    <population>38361</population>
    <households>16950</households>
    <raceWhite>0.91150</raceWhite>
    <raceBlack>0.07530</raceBlack>
    <raceHispanic>0.01070</raceHispanic>
    <raceAsian>0.00210</raceAsian>
    <raceNativeAmerican>0.00030</raceNativeAmerican>
    <incomeBelowPoverty>0.17000</incomeBelowPoverty>
    <medianIncome>41879.40540</medianIncome>
    <incomeLessThan25>0.31160</incomeLessThan25>
    <incomeBetween25to50>0.36340</incomeBetween25to50>
    <incomeBetween50to100>0.29000</incomeBetween50to100>
    <incomeBetween100to200>0.08810</incomeBetween100to200>
    <incomeGreater200>0.01510</incomeGreater200>
    <educationHighSchoolGraduate>0.77470</educationHighSchoolGraduate>
    <educationBachelorOrGreater>0.13870</educationBachelorOrGreater>
    <ageUnder5>0.04230</ageUnder5>
    <ageBetween5to19>0.19360</ageBetween5to19>
    <ageBetween20to34>0.19210</ageBetween20to34>
    <ageBetween35to59>0.33640</ageBetween35to59>
    <ageGreaterThan60>0.23560</ageGreaterThan60>
    <geographyId>17081</geographyId>
    <geographyName>Jefferson</geographyName>
 </Results>
 <Results myAreaIndicator="false">
   <landArea>356.86880601</landArea>
   <population>23256</population>
   <households>9988</households>
   <raceWhite>0.99600</raceWhite>
   <raceBlack>0.00110</raceBlack>
   <raceHispanic>0.00200</raceHispanic>
   <raceAsian>0.00070</raceAsian>
   <raceNativeAmerican>0.00020</raceNativeAmerican>
   <incomeBelowPoverty>0.10000</incomeBelowPoverty>
   <medianIncome>56180.55430</medianIncome>
   <incomeLessThan25>0.19870</incomeLessThan25>
   <incomeBetween25to50>0.30620</incomeBetween25to50>
   <incomeBetween50to100>0.39190</incomeBetween50to100>
   <incomeBetween100to200>0.13740</incomeBetween100to200>
   <incomeGreater200>0.01430</incomeGreater200>
   <educationHighSchoolGraduate>0.82430</educationHighSchoolGraduate>
   <educationBachelorOrGreater>0.12830</educationBachelorOrGreater>
   <ageUnder5>0.04280</ageUnder5>
   <ageBetween5to19>0.19570</ageBetween5to19>
   <ageBetween20to34>0.20940</ageBetween20to34>
   <ageBetween35to59>0.33680</ageBetween35to59>
   <ageGreaterThan60>0.21540</ageGreaterThan60>
   <geographyId>17083</geographyId>
   <geographyName>Jersey</geographyName>
</Results>
</Response>




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