Obion County, Tennessee Facts
| Facts | |
| State | Tennessee |
| Land area | 544.7 square miles |
| Population Density | 58.4 persons per square mile. |
| Population | |
| Population (2013) | 31,131 |
| Population change | -2.1% | Under 5 years of age | 5.6% |
| Under 18 | 22.2% |
| 65 and over | 18.4% |
| Females | 51.7% |
| White | 87.2 |
| Hispanic or Latino of any race | 3.6 |
| Asian | 0.4% |
| Two or more races | 1.3% |
| Black or African American | 10.9% |
| Native American | 0.2% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 80% |
| Had a bachelor’s degree or higher | 14.2% |
| Veterans | 2,553 |
| Households and Housing | |
| Households | 12,462 |
| Persons per household | 2.5 |
| Living in the same house for one year or more | 85.3% |
| Median household income | $39,467 |
| The per capita income | $20,900 |
| Live below the poverty line. | 17.9% |
| housing units | 14,533 |
| Multi-unit structures | 14% |
| The median value of owner-occupied housing | $89,100 |
| Residents owning their homes. | 68.4% |
| Business Facts | |
| Total number of firms | 3,133 |
| Women-owned firms | 20.2% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $403,505 |
| Retail sales per capita | $12,779 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |