Forest Lake Cdp, Illinois
As of the census of 2000, there were 1530 residents, 536 households, and 424 families in the census designated place. The population density was 2421.6 people per square mile (934.98/kmē), it is 212th most densely populated census designated place in Illinois. There were 547 housing units at an average density of 868.3 per square mile (335.25/kmē). It has an average household size was 2.85 persons, and the average family size was 3.19 persons. In the census designated place the population was distributed as follows: 29% under the age of 18, 4.2% from 18 to 24, 34.5% from 25 to 44, 25.6% from 45 to 64, and 6.7% who were 65 or older. For every 100 females there were 100.8 males. For every 100 females age 18 and over, there were 100 males. The median age was 36.6 years, the median age of male residents at 36.8 and the median age of female residents at 36.4. The racial or ethnic makeup of the census designated place was 1470 White, 8 Black or African American, American Indian, 14 Asian, Native Hawaiian, 24 from two or more races and 14 Ohter races.
The median income for a household in the census designated place was $78428, making its Illinois's 63rd highest census designated place by median household income. The median income for a family in the census designated place was $81035, it is Illinois's 87th wealthiest census designated place by median family income. The per capita income for the census designated place was $28737, making its Illinois's 104th highest census designated place by per capita income. The median income of census designated place was $35737, The median income for males was $42266, compared to $26827 for females.
In 2000, 441 pupils and students, of which 256 are male and 185 are female, 28.82% of the total population, are in the education system. Of which, total enrollment of student are in, 55 nursery or pri school, 33 kindergarten, 170 elementary school, 84 high school and 99 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 18420 |
| April 2000 Estimate | 18422 |
| July 2000 Estimate | 18535 |
| July 2001 Estimate | 18938 |
| July 2002 Estimate | 18974 |
| July 2003 Estimate | 19089 |
| July 2004 Estimate | 19230 |
| July 2005 Estimate | 19210 |
| July 2006 Estimate | 19343 |
| July 2007 Estimate | 19484 |
| July 2008 Estimate | 19667 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 36 | 19 | 55 |
| Kindergarten | 14 | 19 | 33 |
| Elementary school | 93 | 77 | 170 |
| High school | 50 | 34 | 84 |
| College or graduate school | 63 | 36 | 99 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Forest Lake CDP, Illinois | $78428 | $81035 | $28737 |
| Lake County, Illinois | $66973 | $76424 | $32102 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |