There are 26 Health Resorts & Retreats in Iowa, serving a population of 3,118,102 people in an area of 55,842 square miles. There is 1 Health Resorts & Retreat per 119,927 people, and 1 Health Resorts & Retreat per 2,147 square miles.
The state of Iowa is ranked 19th in Health Resorts & Retreats per capita, and 37th in Health Resorts & Retreats per square mile.