Boone County, Missouri
As of the census of 2000, there were 135454 people, 53094 households, and 31391 families residing in the county. The population density was 197.6 people per square mile (76.29/kmē), making its Missouri's ninth most densely populated county. There were 56678 housing units at an average density of 82.7 per square mile (31.93/kmē). The average household size was 2.38 and the average family size was 2.97. The population's age distribution was 22.8% under the age of 18, 19.9% from 18 to 24, 29.9% from 25 to 44, 18.8% from 45 to 64, and 8.6% who were 65 or older. For every 100 females there were 93.5 males. For every 100 females age 18 and over, there were 90.9 males. In July 2008, its estimated population was 154365, The racial or ethnic makeup of the county was 85.73% White, 8.73% Black or African American, 0.45% American Indian, 3.23% Asian, 0.03% Native Hawaiian, and 1.82% from two or more races.
The median income for a household in the county was $37485, it is the 20th highest county by median household income in the U.S. state of Missouri. The median income for a family in the county was $51210, it is Missouri's eighth wealthiest county by median family income. The per capita income for the county was $19844, it would be the ninth highest county by per capita income in the U.S. state of Missouri.
In 2000, 49784 pupils and students, of which 49.24% are male and 50.76% are female, 36.75% of the total population, are in the education system. Of which, percentage of enrollment student are in, 4.68% nursery or pri school, 3.51% kindergarten, 28.8% elementary school, 13.14% high school and 49.87% 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 | Centralia City | Audrain County, Boone County | 2.53 | 2.53 | 0 | 3774 | 1492 | 17583 | 34475 |
| 2 | Ashland City | Boone County | 0.89 | 0.89 | 0 | 1869 | 2106.7 | 15938 | 34750 |
| 3 | Columbia City | Boone County | 53.34 | 53.07 | 0.27 | 84531 | 1592.8 | 19507 | 33729 |
| 4 | Hallsville City | Boone County | 0.73 | 0.73 | 0 | 978 | 1334.2 | 18282 | 35536 |
| 5 | Harrisburg Town | Boone County | 0.69 | 0.69 | 0 | 184 | 265.7 | 14298 | 40714 |
| 6 | Hartsburg Town | Boone County | 0.08 | 0.08 | 0 | 108 | 1327 | 16739 | 32500 |
| 7 | Mcbaine Town | Boone County | 0.23 | 0.23 | 0 | 17 | 73.2 | 10112 | 21875 |
| 8 | Rocheport City | Boone County | 0.27 | 0.27 | 0 | 208 | 774.7 | 21483 | 32188 |
| 9 | Sturgeon City | Boone County | 0.63 | 0.63 | 0 | 944 | 1494.9 | 15830 | 33173 |
| Year | Population |
|---|---|
| April 2000 census | 135454 |
| April 2000 Estimate | 135454 |
| July 2000 Estimate | 135839 |
| July 2001 Estimate | 137659 |
| July 2002 Estimate | 139705 |
| July 2003 Estimate | 141466 |
| July 2004 Estimate | 143307 |
| July 2005 Estimate | 146173 |
| July 2006 Estimate | 149513 |
| July 2007 Estimate | 152049 |
| July 2008 Estimate | 154365 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 1232 | 1100 | 2332 |
| Kindergarten | 835 | 910 | 1745 |
| Elementary school | 7307 | 7031 | 14338 |
| High school | 3274 | 3268 | 6542 |
| College or graduate school | 11865 | 12962 | 24827 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Boone County, Missouri | $37485 | $51210 | $19844 |
| Missouri, United States | $37934 | $46044 | $19936 |
| United States | $41994 | $50046 | $21587 |