Clemons, Iowa

As of the census[7] of 2010, there were 148 people, 57 households, and 43 families living in the city. The population density was 548.1 inhabitants per square mile (211.6/km²). There were 66 housing units at an average density of 244.4 per square mile (94.4/km²). The racial makeup of the city was 96.6% White, 2.7% Asian, and 0.7% from two or more races. Hispanic or Latino of any race were 0.7% of the population.

There were 57 households, of which 29.8% had children under the age of 18 living with them, 66.7% were married couples living together, 3.5% had a female householder with no husband present, 5.3% had a male householder with no wife present, and 24.6% were non-families. 21.1% of all households were made up of individuals, and 7.1% had someone living alone who was 65 years of age or older. The average household size was 2.60 and the average family size was 2.98.

The median age in the city was 42.5 years. 25% of residents were under the age of 18; 7.4% were between the ages of 18 and 24; 22.3% were from 25 to 44; 26.3% were from 45 to 64; and 18.9% were 65 years of age or older. The gender makeup of the city was 55.4% male and 44.6% female.

As of the census[8] of 2000, there were 148 people, 61 households, and 43 families living in the city. The population density was 547.7 inhabitants per square mile (211.5/km²). There were 68 housing units at an average density of 251.6 per square mile (97.1/km²). The racial makeup of the city was 97.30% White, 1.35% African American, and 1.35% from two or more races.

There were 61 households, out of which 26.2% had children under the age of 18 living with them, 52.5% were married couples living together, 14.8% had a female householder with no husband present, and 29.5% were non-families. 21.3% of all households were made up of individuals, and 11.5% had someone living alone who was 65 years of age or older. The average household size was 2.43 and the average family size was 2.84.

In the city, the population was spread out, with 23.6% under the age of 18, 8.1% from 18 to 24, 33.1% from 25 to 44, 23.6% from 45 to 64, and 11.5% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 117.6 males. For every 100 females age 18 and over, there were 98.2 males.

The median income for a household in the city was $46,964, and the median income for a family was $45,625. Males had a median income of $32,500 versus $27,188 for females. The per capita income for the city was $18,517. There were none of the families and 4.2% of the population living below the poverty line, including no under eighteens and none of those over 64.