racial makeup of the city was 99.31% White, and 0.69% from two or more races. There were 53 households, out of which 37.7% had children under the age of 18 living with them, 60.4% were married couples living together, 3.8% had a female householder with no husband present, and 26.4% were non-families. 20.8% of all households were made up of individuals, and 9.4% had someone living alone who was 65 years of age or older. The average household size was 2.74 and the average family size was 3.21. Age spread: 32.4% under the age of 18, 5.5% from 18 to 24, 27.6% from 25 to 44, 23.4% from 45 to 64, and 11.0% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 119.7 males. For every 100 females age 18 and over, there were 117.8 males. The median income for a household in the city was $35,625, and the median income for a family was $36,667. Males had a median income of $26,250 versus $16,875 for females. The per capita income for the city was $12,277. There were 7.9% of families and 10.3% of the population living below the poverty line, including 8.9% of under eighteens and 29.4% of those over 64. Education Waterville is part of the Allamakee Community School District, which at one time operated an elementary school in the city, the building is now a community center. See also Old East Paint Creek Lutheran Church, listed on the National Register of Historic Places References External links Official City Website Cities in Allamakee County, Iowa Cities in Iowa 1850 establishments in Iowa Populated places established in 1850