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Rolling Hills, Kentucky facts for kids

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Rolling Hills, Kentucky
Location of Rolling Hills in Jefferson County, Kentucky
Location of Rolling Hills in Jefferson County, Kentucky
Rolling Hills, Kentucky is located in Kentucky
Rolling Hills, Kentucky
Rolling Hills, Kentucky
Location in Kentucky
Rolling Hills, Kentucky is located in the United States
Rolling Hills, Kentucky
Rolling Hills, Kentucky
Location in the United States
Country United States
State Kentucky
County Jefferson
Government
 • Type Mayor-Council
Area
 • Total 0.19 sq mi (0.49 km2)
 • Land 0.19 sq mi (0.49 km2)
 • Water 0.00 sq mi (0.00 km2)
Elevation
650 ft (198 m)
Population
 (2020)
 • Total 934
 • Density 4,941.80/sq mi (1,904.10/km2)
Time zone UTC-5 (Eastern (EST))
 • Summer (DST) UTC-4 (EDT)
ZIP Code
40242
FIPS code 21-66504
GNIS feature ID 0502298

Rolling Hills is a home rule-class city in Jefferson County, Kentucky, United States. The population was 959 at the 2010 census.

Geography

Rolling Hills is located at 38°16′58″N 85°34′40″W / 38.28278°N 85.57778°W / 38.28278; -85.57778 (38.282670, -85.577770).

According to the United States Census Bureau, the city has a total area of 0.2 square miles (0.52 km2), all land.

Demographics

Historical population
Census Pop.
1970 1,313
1980 1,122 −14.5%
1990 1,135 1.2%
2000 907 −20.1%
2010 959 5.7%
2020 934 −2.6%
U.S. Decennial Census

At the 2000 census there were 907 people in 385 households, including 259 families, in the city. The population density was 5,126.8 people per square mile (1,945.5/km2). There were 400 housing units at an average density of 2,261.0 per square mile (858.0/km2). The racial makeup of the city was 90.74% White, 6.50% African American, 0.33% Native American, 1.54% Asian, 0.22% from other races, and 0.66% from two or more races. Hispanic or Latino of any race were 0.33%.

Of the 385 households 29.9% had children under the age of 18 living with them, 53.0% were married couples living together, 11.4% had a female householder with no husband present, and 32.5% were non-families. 28.3% of households were one person and 9.1% were one person aged 65 or older. The average household size was 2.36 and the average family size was 2.90.

The age distribution was 22.2% under the age of 18, 6.8% from 18 to 24, 32.9% from 25 to 44, 25.1% from 45 to 64, and 13.0% 65 or older. The median age was 39 years. For every 100 females, there were 87.8 males. For every 100 females age 18 and over, there were 84.8 males.

The median household income was $51,071 and the median family income was $57,375. Males had a median income of $40,395 versus $28,375 for females. The per capita income for the city was $25,037. About 2.8% of families and 3.3% of the population were below the poverty line, including 7.0% of those under age 18 and 5.6% of those age 65 or over.

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