Marshall County, Illinois
As of the census of 2000, there were 13180 people in the county, organized into 5225 households, and 3718 families residing in the county. The population density was 34.1 people per square mile (13.17/kmē), it would be the 29th least densely populated county in the U.S. state of Illinois. There were 5914 housing units at an average density of 15.3 per square mile (5.91/kmē). The average household size was 2.47 persons, and the average family size was 2.95 persons. In the county the population is diverse age-wise, with 23.5% under the age of 18, 7.2% from 18 to 24, 25.6% from 25 to 44, 24.9% from 45 to 64, and 18.8% who were 65 or older. For every 100 females there were 96 males. For every 100 females age 18 and over, there were 94.7 males. The July 2008 population estimate is 12670, The racial makeup of the county was 97.78% White, 0.8% Black or African American, 0.26% American Indian, 0.32% Asian, 0.01% Native Hawaiian, and 0.84% from two or more races.
The median income for a household in the county was $41576, making it the 23rd wealthiest county by median household income among the Illinois. The median income for a family in the county was $48061, it would be the 36th highest county by median family income in the U.S. state of Illinois. The per capita income for the county was $19065, it is Illinois's 35th wealthiest county by per capita income.
In 2000, 3090 pupils and students, of which 50.16% are male and 49.84% are female, 23.44% of the total population, are in the education system. Of which, percentage of enrollment student are in, 7.8% nursery or pri school, 6.67% kindergarten, 47.77% elementary school, 22.62% high school and 15.15% College graduate school.
| Rank | City | County | Total Area mi2 | Land Area mi2 | Water Area mi2 | Population | Density mi2 | Per capita Income | House hold Income |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Henry City | Marshall County | 1.46 | 1.39 | 0.07 | 2540 | 1821.3 | 18473 | 40236 |
| 2 | Hopewell Village | Marshall County | 1.13 | 1.13 | 0 | 396 | 352 | 25143 | 63250 |
| 3 | La Rose Village | Marshall County | 0.22 | 0.22 | 0 | 159 | 722.5 | 17480 | 46667 |
| 4 | Lacon City | Marshall County | 1.65 | 1.6 | 0.04 | 1979 | 1233.9 | 18309 | 40203 |
| 5 | Sparland Village | Marshall County | 0.58 | 0.58 | 0 | 504 | 865.3 | 13924 | 32019 |
| 6 | Toluca City | Marshall County | 1.06 | 1.06 | 0 | 1339 | 1260.9 | 20243 | 37072 |
| 7 | Varna Village | Marshall County | 0.29 | 0.29 | 0 | 436 | 1488.2 | 15948 | 32308 |
| 8 | Washburn Village | Marshall County, Woodford County | 0.73 | 0.73 | 0 | 1147 | 1576.6 | 17619 | 44167 |
| 9 | Wenona City | Marshall County | 0.67 | 0.67 | 0 | 1065 | 1583.9 | 17951 | 36711 |
| Year | Population |
|---|---|
| April 2000 census | 13180 |
| April 2000 Estimate | 13156 |
| July 2000 Estimate | 13138 |
| July 2001 Estimate | 12921 |
| July 2002 Estimate | 12942 |
| July 2003 Estimate | 12907 |
| July 2004 Estimate | 12999 |
| July 2005 Estimate | 12938 |
| July 2006 Estimate | 12826 |
| July 2007 Estimate | 12823 |
| July 2008 Estimate | 12670 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 130 | 111 | 241 |
| Kindergarten | 97 | 109 | 206 |
| Elementary school | 759 | 717 | 1476 |
| High school | 352 | 347 | 699 |
| College or graduate school | 212 | 256 | 468 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Marshall County, Illinois | $41576 | $48061 | $19065 |
| Illinois, United States | $46590 | $55545 | $23104 |
| United States | $41994 | $50046 | $21587 |