Lyon County

Lyon County is an administrative division in northwest Iowa with Rock Rapids serving as its county seat. The area encompasses mixed terrain including the recreational waters of Lake Pahoja and encompasses multiple small communities.

The area was established as Lyon County in 1851 and named in honor of Brigadier General Nathaniel Lyon. Its creation followed a land treaty with the Sioux people who had previously inhabited the region.

The county maintains multiple school districts, community centers, and recreational facilities, serving a population of 11,934 residents across eight municipalities.

The region has local services and administrative offices centered in Rock Rapids. Visitors will find recreational areas, parks, and community facilities distributed across the county's small towns.

Lake Pahoja occupies a protected recreation area with lodges, playgrounds, and sports facilities for local activities. This waterside hub provides a focal point for leisure in the otherwise agricultural landscape.

Location: Iowa

Inception: January 15, 1851

Capital city: Rock Rapids

Shares border with: Minnehaha County, Lincoln County, Osceola County, Rock County, Nobles County, Sioux County, O'Brien County

Website: http://lyoncountyiowa.com

GPS coordinates: 43.38333,-96.21667

Latest update: December 7, 2025 20:47