Millerton, Iowa  Millerton is a city in Wayne County, Iowa, United States. The population was 45 at the 2010 census. Millerton is located at (40.849215, -93.305545). According to the United States Census Bureau, the city has a total area of , all land. As of the census of 2010, there were 45 people, 18 households, and 10 families living in the city. The population density was . There were 26 housing units at an average density of . The racial makeup of the city was 95.6% White, 2.2% African American, and 2.2% Native American. There were 18 households of which 27.8% had children under the age of 18 living with them, 44.4% were married couples living together, 5.6% had a female householder with no husband present, 5.6% had a male householder with no wife present, and 44.4% were non-families. 22.2% of all households were made up of individuals and 11.2% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 3.20. The median age in the city was 40.3 years. 22.2% of residents were under the age of 18; 20% were between the ages of 18 and 24; 11% were from 25 to 44; 24.5% were from 45 to 64; and 22.2% were 65 years of age or older. The gender makeup of the city was 46.7% male and 53.3% female. As of the census of 2000, there were 48 people, 22 households, and 10 families living in the city. The population density was 230.1 people per square mile (88.3/km²). There were 28 housing units at an average density of 134.2 per square mile (51.5/km²). The racial makeup of the city was 100.00% White. There were 22 households out of which 27.3% had children under the age of 18 living with them, 45.5% were married couples living together, and 54.5% were non-families. 54.5% of all households were made up of individuals and 40.9% had someone living alone who was 65 years of age or older. The average household size was 2.18 and the average family size was 3.60. In the city, the population was spread out with 27.1% under the age of 18, 6.3% from 18 to 24, 25.0% from 25 to 44, 20.8% from 45 to 64, and 20.8% who were 65 years of age or older.