Thayer, IL Profile
Thayer, IL, population 689, is located
in Illinois's Sangamon county,
about 19.3 miles from Springfield and 67.2 miles from St Louis.
Through the 90's Thayer's population has grown by about 3%.
It is estimated that in the first 5 years of the past decade the population of Thayer has declined by about 6%. Since 2005 Thayer's population has declined by about 3%.
Population Statistics
Gender
Population by Gender |
| Males | 51% |
| Females | 49% |
Race
Population by Race |
| White | 99% |
| African American | 0% |
| Native American | 0% |
| Asian | 0% |
| Hawaiian | 0% |
| Other/Mixed | 1% |
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 | 8.00% | | Over 60: | 9.00% |
Size
Population by Year | Change Rate |
2000 | 750 | N/A |
2001 | 745 | -0.67% |
2002 | 744 | -0.13% |
2003 | 732 | -1.61% |
2004 | 715 | -2.32% |
2005 | 708 | -0.98% |
2006 | 698 | -1.41% |
2007 | 689 | -1.29% |
2008 | 689 | 0.00% |
2009 | 689 | 0.00% |
Economics
Household Income |
Median | $42,031 |
Location
Elevation | 645 feet above sea level |
Land Area | 0.6 Square Miles |