On Being Retired in Rapid City:
http://www.best-place-to-retire.com/retire-in-rapid-city-and-black-hills-area-sd
Business in Rapid City
www.elevaterapidcity.com
Starting a Business in the Area:
www.ascent-innovation.com
Doing Business in South Dakota:
https://sdreadytowork.com/
Downtown:
www.downtownrapidcity.com