DeKalb County, Missouri Facts
| Facts | |
| State | Missouri |
| Land area | 421.4 square miles |
| Population Density | 30.6 persons per square mile. |
| Population | |
| Population (2013) | 12,840 |
| Population change | -0.4% | Under 5 years of age | 4.4% |
| Under 18 | 16.9% |
| 65 and over | 15.4% |
| Females | 37.1% |
| White | 86.6 |
| Hispanic or Latino of any race | 2 |
| Asian | 0.3% |
| Two or more races | 1% |
| Black or African American | 11.4% |
| Native American | 0.5% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 83% |
| Had a bachelor’s degree or higher | 9.5% |
| Veterans | 1,277 |
| Households and Housing | |
| Households | 3,769 |
| Persons per household | 2.5 |
| Living in the same house for one year or more | 81.8% |
| Median household income | $44,092 |
| The per capita income | $16,635 |
| Live below the poverty line. | 9.9% |
| housing units | 4,285 |
| Multi-unit structures | 15% |
| The median value of owner-occupied housing | $110,400 |
| Residents owning their homes. | 65.2% |
| Business Facts | |
| Total number of firms | 0 |
| Women-owned firms | 0% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $128,002 |
| Retail sales per capita | $10,405 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |