These Are The Most Unhappy Cities In America, Ranked According To U.S. Census Data - Page 85 of 99

15. Sioux Falls, South Dakota

Photo: shutterstock.com/jackiekuehlphoto

Sioux Falls is the largest city in the state of South Dakota (not that there’s much competition in that department). It is located around three hours from Pierre, the capital, and five hours from Mount Rushmore.

The city sits up against the Big Sioux River, which provides the beautiful waterfalls the city is named after. As an added bonus, Sioux Falls is consistently listed among the healthiest cities in the United States.