Marshall County

Marshall County is an administrative division in central Iowa that serves as a regional hub for surrounding communities. Marshalltown functions as the main population center, with several smaller towns and rural areas comprising the broader region.

The county was established in 1846 with a name honoring John Marshall, a significant figure in American jurisprudence. The region subsequently developed into an important economic center linked to agriculture and later manufacturing.

The population of 40,105 residents includes varied communities with 68% White, 22% Hispanic or Latino, 3.8% Asian, and 2% African American demographics.

The county offers essential services including assessor and treasurer offices along with public health resources for local needs. Most facilities and services are centered in Marshalltown, making them accessible for daily activities.

In 2010, Marshall County gained distinction as the location of Iowa's population center, near the city of Melbourne.

Location: Iowa

Inception: 1846

Capital city: Marshalltown

Shares border with: Grundy County, Jasper County, Hardin County, Story County, Tama County, Poweshiek County

Website: http://co.marshall.ia.us

GPS coordinates: 42.03417,-93.00111

Latest update: December 7, 2025 20:45