Cave-in-rock Village, Illinois
As of the census of 2000, there were 346 residents, 165 households, and 96 families in the city. The population density was 874.6 people per square mile (337.68/kmē), making it the 872nd most densely populated city in Illinois. There were 201 housing units at an average density of 502.5 per square mile (194.02/kmē). It has an average household size was 2.1 persons, and the average family size was 2.82 persons. Age range in the city was well distributed with 23.4% under the age of 18, 7.5% from 18 to 24, 24.9% from 25 to 44, 19.4% from 45 to 64, and 24.9% who were 65 or older. For every 100 females there were 81.2 males. For every 100 females age 18 and over, there were 82.8 males. The median age is 40.5 years, The median age of males was 37.8 years, for females the median age was 43.4 years. The racial makeup of the city was 98.27% White, 0% Black or African American, 0% American Indian, 0% Asian, 0% Native Hawaiian, 0.58% from two or more races and 1.16% Other races.
The median income for a household in the city was $20694, it is the 36th lowest city by median household income in the U.S. state of Illinois. The median income for a family in the city was $28393, making it the 55th lowest city by median family income in Illinois. The per capita income for the city was $12050, it is the 80th lowest city by per capita income in the U.S. state of Illinois. The median income was $17679, The median income for males was $30357 versus $11146 for females.
In 2000, 68 pupils and students, of which 27 are male and 41 are female, 19.65% of the total population, are in the education system. Of which, total enrollment of student are in, 4 nursery or pri school, 2 kindergarten, 42 elementary school, 13 high school and 7 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 346 |
| April 2000 Estimate | 346 |
| July 2000 Estimate | 344 |
| July 2001 Estimate | 342 |
| July 2002 Estimate | 338 |
| July 2003 Estimate | 336 |
| July 2004 Estimate | 330 |
| July 2005 Estimate | 325 |
| July 2006 Estimate | 317 |
| July 2007 Estimate | 312 |
| July 2008 Estimate | 307 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2 | 2 | 4 |
| Kindergarten | 2 | 2 | |
| Elementary school | 19 | 23 | 42 |
| High school | 6 | 7 | 13 |
| College or graduate school | 0 | 7 | 7 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Cave-In-Rock village, Illinois | $20694 | $28393 | $12050 |
| Hardin County, Illinois | $27693 | $31625 | $15984 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |