http://www.bizjournals.com/dallas/news/2015/08/13/plano-ranks-as-the-fourth-hottest-zip-code-for.html

Plano has ranked as the fourth hottest zip code in the United States as work is underway on Toyota North America’s new campus in West Plano and Liberty Mutual Insurance’s hub within the $2 billion, 240-acre Legacy West development.