Rio Village, Illinois
As of the census of 2000, there were 240 people in the city, organized into 94 households, and 72 families residing in the city. The population density was 737.6 people per square mile (284.79/kmē), making its Illinois's 375th least densely populated city. There were 101 housing units at an average density of 306.1 per square mile (118.19/kmē). The average household size was 2.55 and the average family size was 2.92. In the Rio Village, 24.2% of the population was under the age of 18, 4.2% were 18 to 24, 32.1% were 25 to 44, 22.1% were 45 to 64, and 17.5% who were 65 or older. For every 100 females there were 101.7 males. For every 100 females age 18 and over, there were 102.2 males. The median age is 37.5 years, the median age of male residents at 36.7 and the median age of female residents at 39.3. The racial or ethnic makeup of the city was 239 White, Black or African American, American Indian, Asian, Native Hawaiian, from two or more races and 1 Ohter races.
The median income for a household in the city was $37750, it is the 698th highest city by median household income in the U.S. state of Illinois. The median income for a family in the city was $40750, making it the 414th poorest city by median family income among the Illinois. The per capita income for the city was $17181, it is the 743rd highest city by per capita income in the U.S. state of Illinois. The median income is $22955, The median income for males was $30000 versus $14722 for females.
In 2000, 68 pupils and students, of which 27 are male and 41 are female, 28.33% of the total population, are in the education system. Of which, total enrollment of student are in, 5 nursery or pri school, 6 kindergarten, 31 elementary school, 17 high school and 9 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 240 |
| April 2000 Estimate | 240 |
| July 2000 Estimate | 240 |
| July 2001 Estimate | 237 |
| July 2002 Estimate | 234 |
| July 2003 Estimate | 232 |
| July 2004 Estimate | 229 |
| July 2005 Estimate | 227 |
| July 2006 Estimate | 224 |
| July 2007 Estimate | 222 |
| July 2008 Estimate | 221 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 1 | 4 | 5 |
| Kindergarten | 6 | 6 | |
| Elementary school | 15 | 16 | 31 |
| High school | 7 | 10 | 17 |
| College or graduate school | 4 | 5 | 9 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Rio village, Illinois | $37750 | $40750 | $17181 |
| Knox County, Illinois | $35407 | $44010 | $17985 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |