Franklin County, Idaho Facts
| Facts | |
| State | Idaho |
| Land area | 663.7 square miles |
| Population Density | 19.3 persons per square mile. |
| Population | |
| Population (2013) | 12,854 |
| Population change | 0.5% | Under 5 years of age | 8.1% |
| Under 18 | 34.1% |
| 65 and over | 13.6% |
| Females | 49.4% |
| White | 97.3 |
| Hispanic or Latino of any race | 6.8 |
| Asian | 0.2% |
| Two or more races | 1.4% |
| Black or African American | 0.3% |
| Native American | 0.8% |
| Pacific Islander | 0% |
| Had graduated from high school | 92% |
| Had a bachelor’s degree or higher | 17.4% |
| Veterans | 785 |
| Households and Housing | |
| Households | 4,150 |
| Persons per household | 3.1 |
| Living in the same house for one year or more | 91.2% |
| Median household income | $44,962 |
| The per capita income | $17,620 |
| Live below the poverty line. | 12.2% |
| housing units | 4,612 |
| Multi-unit structures | 6% |
| The median value of owner-occupied housing | $156,800 |
| Residents owning their homes. | 80.9% |
| Business Facts | |
| Total number of firms | 1,047 |
| Women-owned firms | 16.4% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $113,519 |
| Retail sales per capita | $9,319 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $49,543 |