WalletHub recently released a list of the 30 happiest cities in the United States. To determine this they looked at several factors including emotional and physical well-being, income and employment, and community and environment. Fremont, California came in first place, followed by Bismarck, North Dakota. San Jose, California placed third. Other cities in the top ten included Huntington Beach, California, Irvine, California and Pearl City, Hawaii.