Oxford, Iowa

As of the census[8] of 2010, there were 807 people, 336 households, and 216 families living in the city. The population density was 886.8 inhabitants per square mile (342.4/km²). There were 350 housing units at an average density of 384.6 per square mile (148.5/km²). The racial makeup of the city was 92.9% White, 3.3% African American, 1.5% Asian, 0.1% from other races, and 2.1% from two or more races. Hispanic or Latino of any race were 2.4% of the population.

There were 336 households, of which 34.5% had children under the age of 18 living with them, 45.5% were married couples living together, 14.6% had a female householder with no husband present, 4.2% had a male householder with no wife present, and 35.7% were non-families. 30.1% of all households were made up of individuals, and 11.6% had someone living alone who was 65 years of age or older. The average household size was 2.40 and the average family size was 2.99.

The median age in the city was 35.5 years. 28.4% of residents were under the age of 18; 6.4% were between the ages of 18 and 24; 27.2% were from 25 to 44; 26.4% were from 45 to 64; and 11.5% were 65 years of age or older. The gender makeup of the city was 48.2% male and 51.8% female.

As of the census[9] of 2000, there were 705 people, 279 households, and 189 families living in the city. The population density was 1,346.3 inhabitants per square mile (519.8/km²). There were 286 housing units at an average density of 546.2 per square mile (210.9/km²). The racial makeup of the city was 98.44% White, 0.14% Native American, 0.71% Asian, and 0.71% from two or more races. Hispanic or Latino of any race were 0.14% of the population.

There were 279 households, out of which 34.1% had children under the age of 18 living with them, 54.8% were married couples living together, 8.6% had a female householder with no husband present, and 31.9% were non-families. 28.0% of all households were made up of individuals, and 10.0% had someone living alone who was 65 years of age or older. The average household size was 2.53 and the average family size was 3.09.

In the city, the population was spread out, with 27.8% under the age of 18, 7.5% from 18 to 24, 30.9% from 25 to 44, 22.1% from 45 to 64, and 11.6% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 98.0 males. For every 100 females age 18 and over, there were 93.5 males.

The median income for a household in the city was $37,292, and the median income for a family was $48,750. Males had a median income of $31,029 versus $27,500 for females. The per capita income for the city was $18,335. About 3.2% of families and 3.6% of the population were below the poverty line, including none of those under age 18 and 5.3% of those age 65 or over.