Florida – Voter Age by Precinct

This is part 2 of the Florida Map Series. See part 1 here. 

Explore Florida’s Voters

I analyzed all active registered voters in Florida by age, then calculated the largest (median) age group per precinct. The curious can see a short description of my process and the SQL I wrote to generate this map. This map was not created for, or endorsed by, any political party or candidate.  

Data Sources

Tools

  • Data import and validation: SQL Server Integration Service (SSIS)
  • Database design: SQL Server Management Studio (SSMS)
  • Data analysis: Excel, DAX / Power Pivot & Power Query.
  • GIS Mapping: Quantum GIS / QGIS
  • Web map: mapbox.com
  • CSS and HTML tweaking: Microsoft Visual Studio & Chrome developer tools