Barnum (2008 pop. est. 595) is located one-half hour southwest of Duluth on Interstate 35. The area's scenic lakes and forests draw many visitors each year and retail and service businesses cater to residents and vacationers.

Affordable housing and growing opportunities for business development make Barnum an attractive community for companies looking to relocate or expand. Industrial property adjacent to I-35 is positioned to provide transportation-dependent businesses with convenient highway access to the state's primary urban centers.