哈裏斯互動調查公司(Harris Interactive)開展的一項調查發現，芝加哥是美國壓力最大的城市，Houston, Boston, Los Angeles and San Diego位居其後。而邁阿密則是美國壓力最小的城市，Dallas/Fort Worth, Las Vegas, Cincinnati and Minneapolis也在此列。
A research claimed by Harris Interactive company that Chicago is the most stressful city to live, followed by Hoston, Boston, Los Angeles and San Diego; Miami is the least stressful city to live, followed by Dalls/Fort Worth, Las Vegas, Cincinnati and Minneapolis.
