Marshall County, Kentucky
According to 2000 Census Bureau, there were 30125 people, 12412 households, and 8993 families residing in the county. The population density was 98.8 people per square mile (38.15/km˛), making it the 26th most densely populated county in Kentucky. There were 14730 housing units at an average density of 48.3 per square mile (18.65/km˛). The average household size was 2.38 persons, and the average family size was 2.83 persons. In the county Age distribution was 21.8% under the age of 18, 7.5% from 18 to 24, 27% from 25 to 44, 26.2% from 45 to 64, and 17.5% who were 65 or older. For every 100 females there were 96.1 males. For every 100 females age 18 and over, there were 93.5 males. As of July 2008, the estimated population of the county is 31189, The racial or ethnic makeup of the county was 30580 White, 223 Black or African American, 70 American Indian, 62 Asian, 3 Native Hawaiian, and 251 from two or more races.
The median income for a household in the county was $35573, making it the 31st highest county by median household income in Kentucky. The median income for a family in the county was $43670, it would be the 22nd highest county by median family income in the U.S. state of Kentucky. The per capita income for the county was $18069, making it the 25th highest county by per capita income in Kentucky.
In 2000, 6568 pupils and students, of which 3368 are male and 3200 are female, 21.8% of the total population, are in the education system. Of which, total enrollment of student are in, 390 nursery or pri school, 353 kindergarten, 3237 elementary school, 1532 high school and 1056 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 | Benton City | Marshall County | 3.94 | 3.94 | 0 | 4197 | 1065.3 | 18660 | 35250 |
| 2 | Calvert City City | Marshall County | 13.93 | 13.88 | 0.05 | 2701 | 194.5 | 22473 | 41107 |
| 3 | Hardin City | Marshall County | 0.59 | 0.59 | 0 | 564 | 954.8 | 11690 | 20833 |
| Year | Population |
|---|---|
| April 2000 census | 30125 |
| April 2000 Estimate | 30125 |
| July 2000 Estimate | 30121 |
| July 2001 Estimate | 30123 |
| July 2002 Estimate | 30205 |
| July 2003 Estimate | 30394 |
| July 2004 Estimate | 30547 |
| July 2005 Estimate | 30705 |
| July 2006 Estimate | 30960 |
| July 2007 Estimate | 31164 |
| July 2008 Estimate | 31189 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 129 | 261 | 390 |
| Kindergarten | 175 | 178 | 353 |
| Elementary school | 1709 | 1528 | 3237 |
| High school | 803 | 729 | 1532 |
| College or graduate school | 552 | 504 | 1056 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Marshall County, Kentucky | $35573 | $43670 | $18069 |
| Kentucky, United States | $33672 | $40939 | $18093 |
| United States | $41994 | $50046 | $21587 |