Dupo, IL Profile
Dupo, IL, population 4,084, is located
in Illinois's St. Clair county,
about 7.7 miles from St Louis and 94.0 miles from Springfield.
Through the 90's Dupo's population has grown by about 24%.
It is estimated that in the first 5 years of the past decade the population of Dupo has grown by about 1%. Since 2005 Dupo's population has grown by about 4%.
Population Statistics
Gender
| Population by Gender |
| Males | 49% |
| Females | 51% |
Race
| Population by Race |
| White | 97% |
| African American | 1% |
| Native American | 0% |
| Asian | 0% |
| Hawaiian | 0% |
| Other/Mixed | 2% |
Age
| Median Age |
| Population | 9.99 |
| Males | 9.99 |
| Females | 9.99 |
| Males by Age | Females by Age |
| Under 20 | 9.99% | | Under 20: | 9.99% |
| 20 to 40 | 9.99% | | 20 to 40: | 9.99% |
| 40 to 60 | 9.99% | | 40 to 60: | 9.99% |
| Over 60 | 7.00% | | Over 60: | 9.99% |
Size
| Population by Year | Change Rate |
| 2000 | 3,930 | N/A |
| 2001 | 3,940 | 0.25% |
| 2002 | 3,925 | -0.38% |
| 2003 | 3,883 | -1.07% |
| 2004 | 3,866 | -0.44% |
| 2005 | 3,930 | 1.66% |
| 2006 | 4,018 | 2.24% |
| 2007 | 4,036 | 0.45% |
| 2008 | 4,071 | 0.87% |
| 2009 | 4,084 | 0.32% |
Economics
| Household Income |
| Median | $43,036 |
Location
| Elevation | 415 feet above sea level |
| Land Area | 3 Square Miles |