Is it true that the neighbor always has greener grass? Now let's check!

WallettHub has compiled a rating of the 20 happiest and 5 most unhappy cities in the United States. 180 cities were analyzed according to 30 criteria:
- Income level
- Security
- Life expectancy of citizens
- Time for leisure, recreation and entertainment, etc.
Among the lucky ones (9 out of 20) are the cities of the sunny state of California:
- Fremont, California
- Plaino, Texas
- San Jose, California
- Irvine, California
- Madison, Wisconsin
- Sioux Falls, South Dakota
- Huntington Beach, California
- Scottsdale, Arizona
- Santa Rosa, California
- Pearl City, Hawaii
- Bismarck, North Dakota
- Fargo, North Dakota
- Lincoln, Nebraska
- San Francisco, California
- Overland Park, Kansas
- Santa Clarita
- Oceanside, California
- Glendale, California
- Anaheim, California
- Cape Coral, Florida.
The most miserable Americans live in:
- Detroit, Michigan
- Charleston West Virginia
- Toledo, Ohio
- Huntington, West Virginia
- Cleveland, Ohio.