By Melanie Hicken @melhicken July 15, 2014: 8:35 AM ET
39. San Francisco
39 of 55
39
Population: 1.8 million
Zen factor: Healthy lifestyles
Stress factor: High cost of living
First published July 15, 2014: 8:35 AM ET
Source: See sourcing and methodology here. San Francisco-San Mateo-Redwood City, CA Metro Division (part of San Francisco-Oakland-Fremont, CA Metro Area)
