Iowa
The Hawkeye State is considered as one of the safest places to live in the US. This is one of the reasons why people are some of the happiest here. They feel more secured, thus making their lives a happier one. It ranked fifth in work environment, and 14th in physical and emotional well-being, as well as environment and community. The cost of living in Iowa is low, which is why Forbes named it as the most affordable metropolitan in the country.
