Certified Sites

Brownells Business Park, Grinnell

Brownells Business Park

Brownells Business Park, Grinnell, Iowa

Located at the crossroads of Highway 146 and I-80, the Brownells Business Park is the perfect space to launch new development. Interstate 80 lines the south border of  this 200.4 acres of land, making it highly visible from the road and easy to access. In addition to high visibility, the park also has a population count of 1,138,514 within a 60-mile radius and carries Iowa’s highest level of land certification. 

Brownells Business Park is located in Grinnell, only 60 miles east of Des Moines, 65 miles west of Iowa City and 70 miles south of Cedar Falls. Thanks to its proximity to Interstate 80 and 35, the park is within a four-hour drive of major Midwestern cities including Chicago, Minneapolis, Kansas City and Omaha.


Laura Manatt

  • Four-lane highway access
  • Rail
  • Air (within 20mi)

Grinnell is rightfully known as the “Jewel of the Prairie,” with some of Iowa’s hottest independent restaurants, a host of unique retailers and a legendary downtown. Add in world-class athletic and recreational facilities, plus a thriving arts and cultural community and visitors see why Grinnell has been named one of the Top Ten Coolest Small Towns in America!

Nearest Interstate: I-80
Nearest Regional Airport: Grinnell Regional Airport
Nearest International Airport: Des Moines International Airport (55 miles)
Traffic Count: 28,300 cars per day on Interstate 80 and 9,600 cars per day on Highway 146
Population: 9,218 (2010 Census)

Poweshiek Iowa Development