Ethnic America, mapped : Your county’s biggest ancestral populations
▻http://www.washingtonpost.com/blogs/govbeat/wp/2014/04/18/ethnic-america-mapped-your-countys-biggest-ancestral-populations
Signalé par Cristina @cdb_77
The history of European colonization of the Americas is still evident today in most of the United States. This very cool map shows which ancestries make up the largest population in each of the country’s 3,144 counties.
