Stoddard County is a county located in the southeastern portion of the U.S. state of Missouri. As of the 2020 census, the population was 28,672. The county seat is Bloomfield. The county was officially organized on January 2, 1835, and is named for Amos Stoddard, the first American commandant of Upper Louisiana.

The Missouri House of Representatives is the lower chamber of the Missouri General Assembly. It has 163 members, representing districts with an average size of 37,000 residents. House members are elected for two-year terms during general elections held in even-numbered years.