Welcome to Minnesota / Glacial Lake Agassiz

Polk County, located in northwestern Minnesota, has a rich history dating back thousands of years. The area was originally inhabited by Native American tribes, including the Ojibwe, Dakota, and Cree, who relied on the region's abundant natural resources for survival. European settlers began arriving in the late 19th century, attracted by the prospect of fertile land for farming and the availability of timber.

In 1872, Polk County was officially established, named after President James K. Polk. The county's early economy revolved around agriculture, with settlers successfully cultivating crops like wheat, oats, and barley. As the population grew, small towns started to emerge, such as Crookston, which eventually developed into the county seat. The arrival of the Great Northern Railway in 1878 further facilitated the area's growth and allowed for easier transportation of goods.

During the early 20th century, Polk County continued to thrive agriculturally, with advances in technology leading to increased productivity. Farming was not without its challenges, however, as drought, pests, and economic recessions affected the region. The Great Depression of the 1930s hit the county hard, leading to increased government intervention and the establishment of programs like the Works Progress Administration (WPA) that aimed to provide employment and infrastructure development.

In more recent decades, Polk County has diversified its economy beyond just agriculture. Industries such as manufacturing, healthcare, and education have emerged, providing additional opportunities for employment and growth. The county has also seen efforts to preserve its rich cultural heritage, with museums, festivals, and historical societies dedicated to celebrating and sharing Polk County's history. Today, Polk County remains a vibrant community that continues to evolve while embracing its past.