Bentley, Kansas

As of the census[11] of 2010, there were 530 people, 199 households, and 142 families residing in the city. The population density was 1,766.7 inhabitants per square mile (682.1/km²). There were 221 housing units at an average density of 736.7 per square mile (284.4/km²). The racial makeup of the city was 92.1% White, 0.9% African American, 3.0% Native American, 0.8% Asian, 2.1% from other races, and 1.1% from two or more races. Hispanic or Latino of any race were 7.2% of the population.

There were 199 households, of which 38.2% had children under the age of 18 living with them, 59.3% were married couples living together, 8.5% had a female householder with no husband present, 3.5% had a male householder with no wife present, and 28.6% were non-families. 24.1% of all households were made up of individuals, and 6% had someone living alone who was 65 years of age or older. The average household size was 2.66 and the average family size was 3.16.

The median age in the city was 35.2 years. 27.7% of residents were under the age of 18; 7.2% were between the ages of 18 and 24; 28.1% were from 25 to 44; 27.6% were from 45 to 64; and 9.4% were 65 years of age or older. The gender makeup of the city was 53.2% male and 46.8% female.

As of the census[12] of 2000, there were 368 people, 139 households, and 107 families residing in the city. The population density was 1,705.5 inhabitants per square mile (658.5/km²). There were 150 housing units at an average density of 695.2 per square mile (268.4/km²). The racial makeup of the city was 95.92% White, 0.54% Native American, 0.27% Asian, 1.36% from other races, and 1.90% from two or more races. Hispanic or Latino of any race were 3.26% of the population.

There were 139 households, out of which 41.7% had children under the age of 18 living with them, 63.3% were married couples living together, 7.2% had a female householder with no husband present, and 23.0% were non-families. 22.3% 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 2.65 and the average family size was 3.05.

In the city, the population was spread out, with 30.7% under the age of 18, 7.3% from 18 to 24, 29.3% from 25 to 44, 21.7% from 45 to 64, and 10.9% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 104.4 males. For every 100 females age 18 and over, there were 102.4 males.

As of 2000 the median income for a household in the city was $39,375, and the median income for a family was $46,250. Males had a median income of $32,083 versus $25,694 for females. The per capita income for the city was $16,111. About 8.2% of families and 9.0% of the population were below the poverty line, including 15.4% of those under age 18 and 5.9% of those age 65 or over.