The following table provides a glimpse of how the make-up of the electorate impacts the distribution of votes in Harris County. The table is based on the November 6, 2012 unofficial precinct-by precinct Harris County election results and 2010 U.S. Census precinct-by-precinct demographics (Voting Tabulated Districts) for Harris County. The tables were created by merging the unofficial election results for the 1064 voting precincts Harris County in with the Census data and sorting it by Black Voting Age Population (VAP) from high to low. The data was then divided into ten categories.
