Four maps from top left in clockwise order: 

 Municipalities often included in the Cape Independence movement


'Coloured' people as a proportion of the total population in each region:

   0–20%
   20–40%
   40–60%
   60–80%
   80–100%
The party with the largest number of votes in each voting district:

   African National Congress
   Democratic Alliance
   Economic Freedom Fighters
   Inkatha Freedom Party
   Freedom Front Plus
   Other party
   Tie between two or more parties