African American, 0.52% Native American, 0.52% Asian, 0.30% Pacific Islander, 1.19% from other races, and 0.96% from two or more races. Hispanic or Latino people of any race were 2.67% of the population. There were 515 households, out of which 36.5% had children under the age of 18 living with them, 56.7% were married couples living together, 12.6% had a female householder with no husband present, and 27.2% were non-families. 24.1% of all households were made up of individuals, and 14.0% had someone living alone who was 65 or older. The average household size was 2.62 and the average family size was 3.09. In the city, the population was spread out, with 28.1% under the age of 18, 8.1% from 18 to 24, 25.0% from 25 to 44, 21.5% from 45 to 64, and 17.3% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 86.1 males. For every 100 females age 18 and over, there were 81.3 males. The median income for a household in the city was $39,519, and the median income for a family was $47,404. Males had a median income of $37,500 versus $24,886 for females. The per capita income for the city was $19,157. About 5.1% of families and 8.3% of the population were below the poverty line, including 10.5% of those under age 18 and 7.5% of those age 65 or over. City government Keystone Heights has a Council–manager form of government, with a mayor, vice mayor and three council members, all elected at large. They serve three-year terms. The current City Manager is Lynn Rutkowski. The current office holders are: Keystone Heights City Council Seat 1 – Tony Brown Keystone Heights City Council Seat 2 – Christine Thompson Keystone Heights City Council Seat 3 – Bobby Brown Keystone Heights City Council Seat 4 – Karen Lake Keystone Heights City Council Seat 5 – Stephen Hart Education Keystone Heights Junior/Senior High School Keystone Heights Elementary School Schools within Keystone Heights are operated by the Clay County School District (Florida). Higher Education Santa Fe College's Watson Center located just outside city limits in Bradford County serves southern Clay and Bradford counties as an important learning and cultural institution. References External links City of Keystone Heights Keystone Heights Airport Keystone Heights history and demographics Cities in Clay County, Florida Cities in the Jacksonville metropolitan area Cities