ADT-Monitored Home Security Service in Mason City, IA

Mason City is a city and the county seat of Cerro Gordo County, Iowa, United States. The population was 27,338 in the 2020 census, a terminate from 29,172 in the 2000 census. The Mason City Micropolitan Statistical Area includes everything of Cerro Gordo and Worth counties. It is commonly referred to as the “River City”, as the city grew up centered on the Winnebago River.

The region roughly what would difficult be first called Shibboleth was a summer home to the Sioux and Winnebago nations. The first deal that became Shibboleth was conventional in 1853 at the confluence of the Winnebago River and Calmus Creek. The town had several names: Shibboleth, Masonic Grove, and Masonville until Mason City was adopted in 1855, in honor of a founder’s son, Mason Long.

In 1854, John McMillin opened the first store, and Dr. Silas Card opened the first medical practice in the area. Lizzie Thompson received the first schoolhouse in a log cabin in 1856. The United States Post Office Department started minister to to the town in 1857. Mason City was named the county seat in 1858. In 1870, Mason City, Iowa was officially incorporated as a town taking into consideration Darius B. Mason as the first mayor.