the resident population of the United States more»
| City: | Illiopolis |
| State: | Illinois |
| Area Code: | 217 |
| Latitude: | 39.850786 |
| Longitude: | -89.259962 |
| Time Zone: | Eastern GMT -6 |
| City Alias(es): | |
| Population: | 963 |
| 2000 Population: | 1,367 |
| White Population: | 1,343 |
| Black Population: | 12 |
| Hispanic Population: | 1 |
| Hawaiian Population: | 4 |
| Male Population: | 660 |
| Female Population: | 707 |
| Median Age: | 36.80 |
| Male Median Age: | 37.20 |
| Female Median Age: | 36.40 |
| Households: | 568 |
| Average Household Size: | 2.59 |
| Average House Value: | $71,200 |
| Average Household Income: | $50,776 |
| Number of Businesses: | 27 |
| Number of Employees: | 418 |
| Annual Payroll: | $15,759,000 |
| Land Area: | 44.973 sq mi |
| Water Area: | 0.005 sq mi |
Niantic, IL ( 4.3 miles)
Mount Auburn, IL ( 5.2 miles)
Buffalo, IL ( 7.0 miles)
Harristown, IL ( 8.0 miles)
Mechanicsburg, IL ( 8.8 miles)
Mount Pulaski, IL ( 9.1 miles)
Latham, IL ( 9.1 miles)
Lake Fork, IL ( 9.5 miles)
Cornland, IL ( 9.6 miles)