is a city located in Clayton County, Iowa
. As of the 2000
census, the city had a total population of 23.
Geography\nMillville is located at 42°42'15" North, 91°4'34" West (42.704250, -91.076026)1
According to the United States Census Bureau
, the city has a total area of 0.2 km²
). 0.2 km² (0.1 mi²) of it is land and none of it is covered by water.
Demographics\nAs of the census
, there are 23 people, 10 households, and 8 families residing in the city. The population density
is 126.9/km² (342.6/mi²). There are 11 housing units at an average density of 60.7/km² (163.9/mi²). The racial makeup of the city is 100.00% White, 0.00% African American
, 0.00% Native American
, 0.00% Asian
, 0.00% Pacific Islander, 0.00% from other races, and 0.00% from two or more races. 0.00% of the population are Hispanic
of any race.
There are 10 households out of which 20.0% have children under the age of 18 living with them, 80.0% are married couples living together, 0.0% have a female householder with no husband present, and 20.0% are non-families. 20.0% of all households are made up of individuals and 0.0% have someone living alone who is 65 years of age or older. The average household size is 2.30 and the average family size is 2.63.
In the city the population is spread out with 21.7% under the age of 18, 0.0% from 18 to 24, 17.4% from 25 to 44, 34.8% from 45 to 64, and 26.1% who are 65 years of age or older. The median age is 56 years. For every 100 females there are 76.9 males. For every 100 females age 18 and over, there are 100.0 males.
The median income for a household in the city is $29,583, and the median income for a family is $29,583. Males have a median income of $6,250 versus $27,500 for females. The per capita income for the city is $14,378. 0.0% of the population and 0.0% of families are below the poverty line.