Arlington, Kansas

As of the census[2] of 2010, there were 473 people, 200 households, and 124 families residing in the city. The population density was 442.1 inhabitants per square mile (170.7/km²). There were 231 housing units at an average density of 215.9 per square mile (83.4/km²). The racial makeup of the city was 98.3% White, 0.6% African American, 0.2% Native American, and 0.8% from two or more races. Hispanic or Latino of any race were 1.3% of the population.

There were 200 households, of which 31.0% had children under the age of 18 living with them, 48.0% were married couples living together, 11.0% had a female householder with no husband present, 3.0% had a male householder with no wife present, and 38.0% were non-families. 32.5% of all households were made up of individuals, and 12% 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 3.02.

The median age in the city was 37.4 years. 26.6% of residents were under the age of 18; 7.8% were between the ages of 18 and 24; 22.8% were from 25 to 44; 25.4% were from 45 to 64; and 17.5% were 65 years of age or older. The gender makeup of the city was 50.1% male and 49.9% female.

As of the census[4] of 2000, there were 459 people, 202 households, and 136 families residing in the city. The population density was 383.1 people per square mile (147.7/km²). There were 218 housing units at an average density of 182.0 per square mile (70.1/km²). The racial makeup of the city was 97.60% White, 0.22% African American, 0.22% Native American, 0.44% from other races, and 1.53% from two or more races. Hispanic or Latino of any race were 1.31% of the population.

There were 202 households, out of which 29.7% had children under the age of 18 living with them, 58.4% were married couples living together, 6.9% had a female householder with no husband present, and 32.2% were non-families. 30.2% of all households were made up of individuals, and 18.3% had someone living alone who was 65 years of age or older. The average household size was 2.27 and the average family size was 2.82.

In the city, the population was spread out, with 25.3% under the age of 18, 4.6% from 18 to 24, 23.1% from 25 to 44, 23.5% from 45 to 64, and 23.5% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 98.7 males. For every 100 females age 18 and over, there were 84.4 males.

The median income for a household in the city was $29,453, and the median income for a family was $38,571. Males had a median income of $26,250 versus $20,250 for females. The per capita income for the city was $14,289. About 4.4% of families and 8.8% of the population were below the poverty line, including 10.0% of those under age 18 and 11.1% of those age 65 or over.