Jefferson County, Oklahoma Facts
| Facts | |
| State | Oklahoma |
| Land area | 758.8 square miles |
| Population Density | 8.5 persons per square mile. |
| Population | |
| Population (2013) | 6,432 |
| Population change | -0.6% | Under 5 years of age | 6.4% |
| Under 18 | 23.6% |
| 65 and over | 19.1% |
| Females | 49.7% |
| White | 87.5 |
| Hispanic or Latino of any race | 8.9 |
| Asian | 0.4% |
| Two or more races | 4.3% |
| Black or African American | 0.9% |
| Native American | 6.7% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 82% |
| Had a bachelor’s degree or higher | 11.2% |
| Veterans | 470 |
| Households and Housing | |
| Households | 2,456 |
| Persons per household | 2.6 |
| Living in the same house for one year or more | 82.6% |
| Median household income | $34,701 |
| The per capita income | $19,042 |
| Live below the poverty line. | 20.7% |
| housing units | 3,372 |
| Multi-unit structures | 7% |
| The median value of owner-occupied housing | $59,500 |
| Residents owning their homes. | 75.2% |
| Business Facts | |
| Total number of firms | 534 |
| 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 | $34,815 |
| Retail sales per capita | $5,590 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |