Buchanan County, Missouri Facts
| Facts | |
| State | Missouri |
| Land area | 408.0 square miles |
| Population Density | 218.6 persons per square mile. |
| Population | |
| Population (2013) | 89,631 |
| Population change | 0.5% | Under 5 years of age | 6.8% |
| Under 18 | 23.1% |
| 65 and over | 14.3% |
| Females | 49.7% |
| White | 90 |
| Hispanic or Latino of any race | 5.8 |
| Asian | 1.1% |
| Two or more races | 2.2% |
| Black or African American | 5.9% |
| Native American | 0.6% |
| Pacific Islander | 0.3% |
| Had graduated from high school | 86% |
| Had a bachelor’s degree or higher | 20.1% |
| Veterans | 7,082 |
| Households and Housing | |
| Households | 33,331 |
| Persons per household | 2.6 |
| Living in the same house for one year or more | 79.3% |
| Median household income | $44,363 |
| The per capita income | $21,961 |
| Live below the poverty line. | 17% |
| housing units | 38,324 |
| Multi-unit structures | 20% |
| The median value of owner-occupied housing | $109,700 |
| Residents owning their homes. | 64.7% |
| Business Facts | |
| Total number of firms | 7,173 |
| Women-owned firms | 23.2% |
| Asian-owned firms | 1.6% |
| Hispanic-owned firms | 0.5% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $1,438,683 |
| Retail sales per capita | $16,199 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $1,015,485 |