Election results maps show persistent geographic divide
Keith Ivey has created an interactive map of DC's April 23 special election results. The maps seem to back up the notion that there are ongoing geographic and racial divisions in our politics, though except for east of the Anacostia (which is a big "except"), Elissa Silverman's appeal was far broader, geographically, than citywide candidates in other recent elections.
Ivey also maps which candidate won the most votes in each precinct.
Left: Plurality votes on April 23, 2013. Bonds=cyan, Silverman=red, Mara=blue, Frumin=green. Right: Plurality votes on April 26, 2011. Orange=orange, Biddle=red, Mara=blue, Weaver=green. Images by Keith Ivey.
Ivey also notes that looking at the overall amount of ink for each candidate doesn't necessarily reflect reality. The peripheral areas where Bonds was strongest, for instance, are also less densely-populated areas of the city. He says,
The map can be misleading in the same way typical U.S. presidential election maps are, since the area of a precinct is not proportional to the number of voters there. A candidate who wins in densely populated, high-turnout areas will often look worse on the map than a candidate who wins in less dense or low-turnout areas.One observation is that you can't really detect Rock Creek Park on the Silverman map. Rock Creek forms a bright line on the other maps, but not Silverman's. On the other hand, the Anacostia River is a bright line on everyone's map.
- In San Diego, an example of how "within walking distance" does not always mean "walkable"
- Rent in our region is expensive. Does that mean it's unaffordable?
- Think you know Metro? It's whichWMATA week 91
- The Obama administration says zoning is at the heart of some huge economic problems
- This square in Philadelphia is everything DC's Franklin Square could be
- How Barcelona gets bicycling right
- On Thursday, the WMATA board heard about why Metro keeps catching on fire. Then on Friday, Metro caught on fire.