Spring Hill is a city in Johnson and Miami counties in the U.S. state of Kansas, and part of the Kansas City Metropolitan Area. As of the 2010 census, the city population was 5,437.
Spring Hill is located at 38°44′43″N 94°49′45″W / 38.745316°N 94.829261°W / 38.745316; -94.829261 (38.745316, -94.829261). According to the United States Census Bureau, the city has a total area of 8.62 square miles (22.33 km), of which, 8.52 square miles (22.07 km) is land and 0.10 square miles (0.26 km) is water.
As of the census of 2010, there were 5,437 people, 1,919 households, and 1,447 families residing in the city. The population density was 638.1 inhabitants per square mile (246.4/km). There were 2,069 housing units at an average density of 242.8 per square mile (93.7/km). The racial makeup of the city was 93.7% White, 1.6% African American, 0.6% Native American, 0.7% Asian, 0.9% from other races, and 2.5% from two or more races. Hispanic or Latino of any race were 4.0% of the population.
There were 1,919 households of which 46.3% had children under the age of 18 living with them, 60.7% were married couples living together, 10.0% had a female householder with no husband present, 4.7% had a male householder with no wife present, and 24.6% were non-families. 20.5% of all households were made up of individuals and 8% had someone living alone who was 65 years of age or older. The average household size was 2.81 and the average family size was 3.26.
The median age in the city was 32.3 years. 32.2% of residents were under the age of 18; 5.5% were between the ages of 18 and 24; 34% were from 25 to 44; 19.6% were from 45 to 64; and 8.6% were 65 years of age or older. The gender makeup of the city was 49.9% male and 50.1% female.
As of the census of 2000, there were 2,727 people, 973 households, and 747 families residing in the city. The population density was 789.6 people per square mile (305.2/km). There were 1,014 housing units at an average density of 293.6 per square mile (113.5/km). The racial makeup of the city was 96.48% White, 0.81% African American, 0.84% Native American, 0.15% Asian, 0.04% Pacific Islander, 0.51% from other races, and 1.17% from two or more races. Hispanic or Latino of any race were 2.79% of the population.
There were 973 households out of which 44.8% had children under the age of 18 living with them, 59.7% were married couples living together, 13.4% had a female householder with no husband present, and 23.2% were non-families. 19.6% of all households were made up of individuals and 7.3% had someone living alone who was 65 years of age or older. The average household size was 2.76 and the average family size was 3.17.
In the city, the population was spread out with 31.9% under the age of 18, 8.1% from 18 to 24, 34.5% from 25 to 44, 17.0% from 45 to 64, and 8.4% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 98.8 males. For every 100 females age 18 and over, there were 93.3 males.
The median income for a household in the city was $45,052, and the median income for a family was $54,375. Males had a median income of $36,250 versus $24,713 for females. The per capita income for the city was $19,642. About 3.5% of families and 4.7% of the population were below the poverty line, including 5.4% of those under age 18 and 7.0% of those age 65 or over.