“I’m a map guy,” says Brian Timoney of The Timoney Group. So when he saw the gusher of data from the 2010 census, he couldn’t resist putting together a color-coded map showing the racial and ethnic ...

Census data shows heritage of 317 million modern Americans Clusters show where immigrants from different nations chose to settle Largest ancestry grouping in the nation are of German descent with ...

Here are two maps that show the ethnicity of neighborhoods in Boston in <a href="#2000">2000</a> and <a href="#2010">2010</a>. <strong><span style="color: #0000ff ...

Inspired by this map of Chicago's ethnic divides, Eric Fisher grabbed Census data from 2000 to see where different ethnicity have settled in other cities. And though this map of New York shows nothing ...