2018 Miss Iowa USA

The 2018 Miss Iowa USA competition is the pageant that selects the representative for the state of Iowa in the Miss USA pageant.

While Iowa has not been greatly successful in the past four decades, they were one of the most consistent states in the first decade of the pageant's existence. The second Miss USA to win the Miss Universe Crown was Carol Morris of Iowa in 1956.

Jamie Solinger, Miss Teen USA 1992 and Miss Iowa USA 1998, crowned her sister Jacklyn Solinger as Miss Iowa USA 1999.

Every year, each state holds a preliminary competition to choose their delegate for the Miss USA pageant. In some states (such as Texas and Florida), local pageants are also held to determine delegates for the state competition. The state winners hold the title "Miss State USA" for the year of their reign.

The most successful state is Texas, which has had the most semi-finalists and winners, including five consecutive Miss USA titleholders during the 1980s.[22] Other successful states include California, New York, Alabama, Tennessee and Georgia. The least successful states are Delaware, placing only once in 2015; Montana, which has not placed since the 1950s; South Dakota, which has only placed three times (the last time in 2016), and Wyoming, which gained only its second placement in 2010. The only state which has produced more than one Miss Universe is South Carolina.

The Miss Universe Organization licenses out the state pageants to pageant directors, who in some cases are responsible for more than one state. The most well established directorial groups are RPM Productions, created in 1980 (Alabama, Louisiana, North Carolina, South Carolina), and Vanbros, created in the early 1990s (Arkansas, Kansas, Missouri, Nebraska and Oklahoma). Future Productions direct the most states, seven, across the Midwest and Rockies.