National Register Listing

Grinnell Historic District (Boundary Increase)

Roughly bounded by Main, 6th, Broad, & Park Sts., and RR., Grinnell, IA
Local significance of the district:
Commerce; Architecture

Listed in National Register of Historic Places in 2013.

The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.

The Amana Colonies, located in east-central Iowa, were founded by a group of German immigrants in the mid-1800s. The Amanas are known for their unique communal way of life and their production of high-quality furniture, textiles, and food products.
Iowa random facts
Poweshiek County is located in the central part of the state of Iowa. The history of Poweshiek County can be traced back to the arrival of European settlers in the mid-19th century. The area was originally home to Native American tribes, including the Meskwaki (Fox) and the Sac and Fox tribes. The first European settlers arrived in the 1840s and established small communities along the Iowa River.

The county was officially organized in 1843 and was named after Poweshiek, a prominent Meskwaki tribal leader. The community of Montezuma became the county seat and has remained so ever since. In the early years, agriculture played a significant role in the county's economy, with farmers cultivating crops such as corn, oats, and wheat.

The arrival of the railroad in the 1860s brought new opportunities for economic growth and development to Poweshiek County. The railroad allowed for the transportation of goods and people, opening up new markets for farmers and attracting businesses to the area. The county experienced a period of rapid growth and the establishment of new towns along the railroad lines, including Grinnell, Brooklyn, and Victor.

Over the years, Poweshiek County has faced various challenges, including economic downturns and natural disasters. However, the community has shown resilience and continued to grow and adapt. Today, Poweshiek County remains an agricultural hub, with a diverse economy that includes manufacturing, education, and healthcare. The county is also home to several colleges and universities, including Grinnell College, which is known for its liberal arts education.

This timeline provides a glimpse into the major events and milestones that have shaped the history of Poweshiek County, Iowa.

  • 1832: Poweshiek County is established by the Iowa Territorial Legislature.
  • 1843: The town of Montezuma is platted and becomes the county seat.
  • 1862: The first courthouse is built in Montezuma.
  • 1878: The Chicago, Milwaukee and St. Paul Railroad begins operating in Poweshiek County.
  • 1907: A new courthouse is constructed in Montezuma to replace the original one.
  • 1910: The town of Grinnell experiences a boom with the establishment of several industries.
  • 1933: Poweshiek County's population reaches its peak at over 21,000 residents.
  • 1962: The current Poweshiek County courthouse, designed in the Modern style, is completed.
  • 1980s: Agriculture becomes the primary economic driver in Poweshiek County.
  • 2008: The Iowa Floods cause significant damage in Poweshiek County.