12.1% had someone living alone who was 65 years of age or older. The average household size was 2.49 and the average family size was 3.14. In the city, the population was spread out, with 30.4% under the age of 18, 3.6% from 18 to 24, 32.7% from 25 to 44, 22.0% from 45 to 64, and 11.3% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 96.5 males. For every 100 females age 18 and over, there were 95.7 males. The median income for a household in the city was $44,917, and the median income for a family was $49,375. Males had a median income of $32,396 versus $26,167 for females. The per capita income for the city was $19,421. About 1.6% of families and 4.5% of the population were below the poverty line, including none of those under age 18 and 16.2% of those age 65 or over. Government Jordan Lint served as mayor until May 2017. Kaleb Sharp became mayor in June 2017. Education Minburn is within the Adel–De Soto–Minburn Community School District. The district formed on July 1, 1993, as a result of the merger of the Adel–De Soto Community School District and the Central Dallas Community School District. Notable person Warren Allen Smith — List of LGBT writers Warren Allen Smith, American author of Cruising the Deuce (2010), written under pseudonym Allen Windsor See also Raccoon River Valley Trail References Cities in Iowa Cities in Dallas County, Iowa Des Moines metropolitan area 1869 establishments in Iowa Populated places established in 1869