Marshalltown, Iowa, US is the county seat of Marshall County, established in 1853. The city was named after Henry Anselmar Marshall, a chief justice of the Iowa Supreme Court. Marshalltown is known for its historic square, the center of commercial activity since the city's founding. A notable landmark is the Marshall County Courthouse, a significant architectural structure built in 1886, featuring a Second Empire architectural style with a central tower and mansard roof.
T-Mobile takes the top spot among Cell Phone Stores in Marshalltown, Iowa with 2 locations as of April 29, 2024. AT&T is in second place with 1 locations. Verizon Wireless rounds out the top three with 1 locations.