4 Replies Latest reply on Feb 7, 2013 7:24 AM by Allan Walker

    US County mapping using ANSI state and county codes

    DJ Crane

      The Census Bureau has a database of public school financial info.

       

      Federal, State, and Local Governments

      Public Elementary-Secondary Education Finance Data

      Technical Documentation (2010)

       

      The database includes county designation in a field:

      CONUM =  American National Standards Institute (ANSI) state code

      and county number (5-digit)

       

      There are about 15,000 rows.

      When I use CONUM as geo-reference,Tableau says over >3K "values have unknown geolocation ..."

       

      Thoughts/suggestions?