Racial and ethnic composition 2020 census As of the
2020 census, Flat Rock had a population of 10,541. The median age was 38.9 years. 25.2% of residents were under the age of 18 and 14.0% of residents were 65 years of age or older. For every 100 females, there were 92.3 males, and for every 100 females age 18 and over there were 90.7 males age 18 and over. There were 4,033 households in Flat Rock, of which 36.9% had children under the age of 18 living in them. Of all households, 48.3% were married-couple households, 16.2% were households with a male householder and no spouse or partner present, and 28.9% were households with a female householder and no spouse or partner present. About 25.2% of all households were made up of individuals and 10.9% had someone living alone who was 65 years of age or older. of 2010, there were 9,878 people, 3,754 households, and 2,684 families living in the city. The
population density was . There were 3,995 housing units at an average density of . The racial makeup of the city was 91.1%
White, 4.1%
African American, 0.5%
Native American, 0.8%
Asian, 0.6% from
other races, and 2.9% from two or more races.
Hispanic or
Latino of any race were 4.4% of the population. There were 3,754 households, of which 38.9% had children under the age of 18 living with them, 49.8% were
married couples living together, 16.6% had a female householder with no husband present, 5.1% had a male householder with no wife present, and 28.5% were non-families. 23.6% of all households were made up of individuals, and 8.1% had someone living alone who was 65 years of age or older. The average household size was 2.62 and the average family size was 3.10. The median age in the city was 36.9 years. 27.4% of residents were under 18; 8.4% were between the ages of 18 and 24; 26.6% were from 25 to 44; 27.1% were from 45 to 64; and 10.4% were 65 years of age or older. The gender makeup of the city was 48.1% male and 51.9% female.
2000 census As of the
census of 2000, there were 8,488 people, 3,181 households, and 2,306 families living in the city. The population density was . There were 3,291 housing units at an average density of . The racial makeup of the city was 95.32%
White, 1.43%
African American, 0.49%
Native American, 0.47%
Asian, 0.64% from
other races, and 1.65% from two or more races.
Hispanic or
Latino of any race were 2.70% of the population. There were 3,181 households, out of which 39.8% had children under 18 living with them, 51.7% were
married couples living together, 16.6% had a female householder with no husband present, and 27.5% were non-families. 22.9% of all households were made up of individuals, and 8.6% 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 3.12. The population was spread out in the city, with 29.3% under 18, 10.1% from 18 to 24, 30.3% from 25 to 44, 20.8% from 45 to 64, and 9.5% who were 65 years of age or older. The median age was 33 years. For every 100 females, there were 93.9 males. For every 100 females age 18 and over, there were 87.7 males. The median income for a household in the city was $44,084, and the median income for a family was $54,186. Males had a median income of $43,967 versus $27,348 for females. The
per capita income for the city was $21,256. About 8.5% of families and 8.8% of the population were below the
poverty line, including 11.3% of those under age 18 and 4.8% of those age 65 or over. ==Notable people==