Monticello City, Illinois
As of the census of 2000, there were 5138 people in the city, organized into 2146 households, and 1447 families residing in the city. The population density was 1724.7 people per square mile (665.91/km˛), it is the 422nd most densely populated city in the U.S. state of Illinois. There were 2226 housing units at an average density of 747 per square mile (288.42/km˛). The average household size was 2.34 and the average family size was 2.91. In the city the population was spread out, with 23.4% under the age of 18, 6.1% from 18 to 24, 26.4% from 25 to 44, 24.3% from 45 to 64, and 19.9% who were 65 or older. For every 100 males there were 112.5 females. For every 100 males age 18 and over, there were 120.2 females. The median age of the city's population was 41.7 years, The median age of males was 39.7 years, for females the median age was 43.5 years. The racial makeup of the city was 5087 White, 4 Black or African American, 7 American Indian, 7 Asian, 1 Native Hawaiian, 28 from two or more races and 4 Ohter races.
The median income for a household in the city was $45754, making its Illinois's 396th highest city by median household income. The median income for a family in the city was $57287, it is the 286th wealthiest city in terms of median family income. The per capita income for the city was $23257, it is Illinois's 216th wealthiest city by per capita income. The median income of city was $23370, Males had a median income of $34408 versus $17760 for females.
In 2000, 1249 pupils and students, of which 660 are male and 589 are female, 24.31% of the total population, are in the education system. Of which, total enrollment of student are in, 157 nursery or pri school, 63 kindergarten, 496 elementary school, 324 high school and 209 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 5138 |
| April 2000 Estimate | 5139 |
| July 2000 Estimate | 5142 |
| July 2001 Estimate | 5133 |
| July 2002 Estimate | 5097 |
| July 2003 Estimate | 5127 |
| July 2004 Estimate | 5155 |
| July 2005 Estimate | 5208 |
| July 2006 Estimate | 5278 |
| July 2007 Estimate | 5296 |
| July 2008 Estimate | 5350 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 86 | 71 | 157 |
| Kindergarten | 35 | 28 | 63 |
| Elementary school | 279 | 217 | 496 |
| High school | 168 | 156 | 324 |
| College or graduate school | 92 | 117 | 209 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Monticello city, Illinois | $45754 | $57287 | $23257 |
| Piatt County, Illinois | $45752 | $52218 | $21075 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |