Thornhill is a home rule-class city in Jefferson County,

Kentucky Kentucky (, ), officially the Commonwealth of Kentucky, is a landlocked U.S. state, state in the Southeastern United States, Southeastern region of the United States. It borders Illinois, Indiana, and Ohio to the north, West Virginia to the ...

, United States. The population was 178 at the 2010 census.

Geography

Thornhill is located in northeastern Jefferson County. Kentucky Route 22 (Brownsboro Road) forms the southern boundary of the city. Thornhill is northeast of Northfield and northeast of

downtown Louisville Downtown Louisville is the largest central business district in the Kentucky, Commonwealth of Kentucky and the urban hub of the Louisville, Kentucky Metropolitan Area. Its boundaries are the Ohio River to the north, Hancock Street to the east, ...

. According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, Thornhill has a total area of , all land.

Demographics

At the 2000 census there were 175 people, 72 households, and 60 families living in the city. The population density was . There were 75 housing units at an average density of . The racial makeup of the city was 99.43% White and 0.57% Native American. Of the 72 households, 29.2% had children under the age of 18 living with them, 73.6% were married couples living together, 8.3% had a female householder with no husband present, and 15.3% were non-families. 13.9% of households were one person and 6.9% were one person aged 65 or older. The average household size was 2.43 and the average family size was 2.66. The age distribution was 21.1% under the age of 18, 2.9% from 18 to 24, 20.6% from 25 to 44, 31.4% from 45 to 64, and 24.0% 65 or older. The median age was 47 years. For every 100 females, there were 92.3 males. For every 100 females age 18 and over, there were 91.7 males. The median household income was $84,326 and the median family income was $100,391. Males had a median income of $61,000 versus $48,125 for females. The per capita income for the city was $38,698. None of the population or families were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

References

{{authority control Cities in Jefferson County, Kentucky Cities in Kentucky Louisville metropolitan area