Minburn is a city in Dallas County, Iowa, United States. The population was 325 at the time of the 2020 census. It is part of the Des Moines–West Des Moines Metropolitan Statistical Area. History Minburn was laid out as a town in 1869. Geography Minburn is located at (41.756048, -94.028319). According to the United States Census Bureau, the city has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 365 people, 154 households, and 104 families living in the city. The population density was . There were 163 housing units at an average density of . The racial makeup of the city was 98.1% White, 0.3% African American, 0.8% Native American, 0.3% Asian, 0.3% from other races, and 0.3% from two or more races. Hispanic or Latino of any race were 1.1% of the population. There were 154 households, of which 33.1% had children under the age of 18 living with them, 55.8% were married couples living together, 7.8% had a female householder with no husband present, 3.9% had a male householder with no wife present, and 32.5% were non-families. 26.6% of all households were made up of individuals, and 6.4% had someone living alone who was 65 years of age or older. The average household size was 2.37 and the average family size was 2.89. The median age in the city was 38.6 years. 24.1% of residents were under the age of 18; 6% were between the ages of 18 and 24; 29.6% were from 25 to 44; 27.4% were from 45 to 64; and 12.9% were 65 years of age or older. The gender makeup of the city was 49.3% male and 50.7% female. 2000 census As of the census of 2000, there were 391 people, 157 households, and 105 families living in the city. The population density was . There were 165 housing units at an average density of . The racial makeup of the city was 98.47% White, 1.02% from other races, and 0.51% from two or more races. Hispanic or Latino of any race were 1.28% of the population. There were 157 households, out of which 32.5% had children under the age of 18 living with them, 56.7% were married couples living together, 5.7% had a female householder with no husband present, and 32.5% were non-families. 31.2% of all households were made up of individuals, and