Maps of racial and ethnic divisions in US cities, inspired by <a rel="nofollow" class="external text" href="http://www.radicalcartography.net/index.html?chicagodots">Bill Rankin's map of Chicago</a>, updated for Census 2010.
<p>Red is White, Blue is Black, Green is Asian, Orange is Hispanic, Yellow is Other, and each dot is 25 residents.
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Data from Census 2010.  Base map © OpenStreetMap, CC-BY-SA
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/24431382@N03">Eric Fischer</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/walkingsf/5560487046/">Race and ethnicity 2010: Houston</a>