present, and 42.4% were non-families. 38.8% of all households were made up of individuals, and 19.4% had someone living alone who was 65 years of age or older. The average household size was 2.16 and the average family size was 2.88. The median age in the city was 41.9 years. 23.2% of residents were under the age of 18; 7.3% were between the ages of 18 and 24; 24.8% were from 25 to 44; 26.9% were from 45 to 64; and 17.8% were 65 years of age or older. The gender makeup of the city was 49.0% male and 51.0% female. 2000 census As of the census of 2000, there were 839 people, 366 households, and 214 families living in the city. The population density was . There were 404 housing units at an average density of . The racial makeup of the city was 99.05% White, 0.12% Native American, 0.36% Asian, 0.24% from other races, and 0.24% from two or more races. Hispanic or Latino of any race were 1.19% of the population. There were 366 households, out of which 29.5% had children under the age of 18 living with them, 51.4% were married couples living together, 5.7% had a female householder with no husband present, and 41.5% were non-families. 39.1% of all households were made up of individuals, and 21.0% had someone living alone who was 65 years of age or older. The average household size was 2.97 and the average family size was 3.51. Age spread: 22.2% under the age of 18, 17.3% from 18 to 24, 24.3% from 25 to 44, 22.5% from 45to 64, and 13.7% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 97.0 males. For every 100 females age 18 and over, there were 95.5 males. The median income for a household in the city was $31,319, and the median income for a family was $42,847. Males had a median income of $27,083 versus $22,941 for females. The per capita income for the city was $15,557. About 2.5% of families and 6.5% of the population were below the poverty line, including 6.3% of those under age 18 and 8.6% of those age 65 or over. Education Adair is in the Adair–Casey Community School District, and houses Adair–Casey Elementary School and AC/GC Junior High School. Students attend AC/GC High School in Guthrie