I read this article about a guy who plots census race/ethnicity demographics in cities to visualize how segregated a city is, using colored dots which represent 25 people each. Here is the article.
I went to his Flickr page, and found his map for Buffalo.
Nothing too surprising at first, but when I clicked on the maximum resolution image, I noted two things:
- The West Side is fairly well integrated, especially when you compare this to other northeastern cities, where the "Latino neighborhood" is more clearly defined and homogeneously Latino.
- This map has helped me visualize, perhaps more than race segregation, the astounding lack of population downtown. Look at that! A huge hole comprising maybe 40 city blocks where absolutely no one lives, as if reflecting the aftermath of some nuclear fallout!
From the Eric Fischer Flickr page:
I was astounded by Bill Rankin's map of Chicago's racial and ethnic divides and wanted to see what other cities looked like mapped the same way. To match his map, Red is White, Blue is Black, Green is Asian, Orange is Hispanic, Gray is Other, and each dot is 25 people. Data from Census 2000. Base map © OpenStreetMap, CC-BY-SA





That is an extraordinary map. It says a lot beyond race.