Libertyville Village, Illinois
According to 2000 Census Bureau, there were 20742 residents, 7298 households, and 5454 families in the city. The population density was 2364.5 people per square mile (912.94/kmē), making its Illinois's 221st most densely populated city. There were 7458 housing units at an average density of 850.4 per square mile (328.34/kmē). The average household size was 2.73 and the average family size was 3.24. The population's age distribution was 28.3% under the age of 18, 5.2% from 18 to 24, 27.3% from 25 to 44, 27.6% from 45 to 64, and 11.6% who were 65 or older. For every 100 females there were 92.9 males. For every 100 females age 18 and over, there were 86.9 males. The median age is 39.2 years, The median age of males was 37.6 years, for females the median age was 40.5 years. The racial or ethnic makeup of the city was 92.18% White, 1.02% Black or African American, 0.09% American Indian, 4.58% Asian, 0.03% Native Hawaiian, 0.99% from two or more races and 1.11% Other races.
The median income for a household in the city was $88828, making it the 42nd highest city by median household income in Illinois. The median income for a family in the city was $103573, it is the 35th highest city by median family income in the U.S. state of Illinois. The per capita income for the city was $40426, making its Illinois's 45th highest city by per capita income. The median income was $40518, The median income for males was $61303, compared to $26708 for females.
In 2000, 6249 pupils and students, of which 3055 are male and 3194 are female, 30.13% of the total population, are in the education system. Of which, total enrollment of student are in, 547 nursery or pri school, 244 kindergarten, 2987 elementary school, 1304 high school and 1167 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 20742 |
| April 2000 Estimate | 20773 |
| July 2000 Estimate | 20814 |
| July 2001 Estimate | 20927 |
| July 2002 Estimate | 21033 |
| July 2003 Estimate | 21032 |
| July 2004 Estimate | 21449 |
| July 2005 Estimate | 21473 |
| July 2006 Estimate | 21600 |
| July 2007 Estimate | 21704 |
| July 2008 Estimate | 21843 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 246 | 301 | 547 |
| Kindergarten | 123 | 121 | 244 |
| Elementary school | 1484 | 1503 | 2987 |
| High school | 694 | 610 | 1304 |
| College or graduate school | 508 | 659 | 1167 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Libertyville village, Illinois | $88828 | $103573 | $40426 |
| Lake County, Illinois | $66973 | $76424 | $32102 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |