Keithsburg City, Illinois
As of the census of 2000, there were 714 people, 278 households, and 200 families living in the city. The population density was 276.9 people per square mile (106.91/kmē), making it the 123rd least densely populated city in Illinois. There were 306 housing units at an average density of 118.6 per square mile (45.79/kmē). The average household size was 2.57 persons, and the average family size was 2.96 persons. In the city Population was distributed with 26.9% under the age of 18, 7.7% from 18 to 24, 26.6% from 25 to 44, 22.1% from 45 to 64, and 16.7% who were 65 or older. For every 100 females there were 91.4 males. For every 100 females age 18 and over, there were 88.4 males. The median age was 36.3 years, The median age of males and females living in Keithsburg City was 36.8 and 35.9 years respectively. The racial or ethnic makeup of the city was 98.32% White, 0% Black or African American, 0.28% American Indian, 0% Asian, 0% Native Hawaiian, 1.4% from two or more races and 0% Other races.
The median income for a household in the city was $32500, making it the 373rd lowest city by median household income in Illinois. The median income for a family in the city was $40781, making it the 417th poorest city by median family income among the Illinois. The per capita income for the city was $14008, it is 201st poorest city by per capita income in Illinois. The median income is $16129, The median income for males was $25833, compared to $11786 for females.
In 2000, 171 pupils and students, of which 45.61% are male and 54.39% are female, 23.95% of the total population, are in the education system. Of which, percentage of enrollment student are in, 4.09% nursery or pri school, 5.26% kindergarten, 61.4% elementary school, 22.81% high school and 6.43% College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 714 |
| April 2000 Estimate | 714 |
| July 2000 Estimate | 714 |
| July 2001 Estimate | 711 |
| July 2002 Estimate | 712 |
| July 2003 Estimate | 708 |
| July 2004 Estimate | 705 |
| July 2005 Estimate | 698 |
| July 2006 Estimate | 689 |
| July 2007 Estimate | 686 |
| July 2008 Estimate | 688 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 7 | 7 | |
| Kindergarten | 5 | 4 | 9 |
| Elementary school | 53 | 52 | 105 |
| High school | 9 | 30 | 39 |
| College or graduate school | 4 | 7 | 11 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Keithsburg city, Illinois | $32500 | $40781 | $14008 |
| Mercer County, Illinois | $40893 | $47192 | $18645 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |