Blaine County, Idaho Facts
| Facts | |
| State | Idaho |
| Land area | 2,643.6 square miles |
| Population Density | 8.1 persons per square mile. |
| Population | |
| Population (2013) | 21,329 |
| Population change | -0.2% | Under 5 years of age | 5.5% |
| Under 18 | 23.5% |
| 65 and over | 14.9% |
| Females | 49.1% |
| White | 95.7 |
| Hispanic or Latino of any race | 20.1 |
| Asian | 1% |
| Two or more races | 1.3% |
| Black or African American | 0.3% |
| Native American | 1.4% |
| Pacific Islander | 0.2% |
| Had graduated from high school | 91% |
| Had a bachelor’s degree or higher | 44.7% |
| Veterans | 1,347 |
| Households and Housing | |
| Households | 9,207 |
| Persons per household | 2.3 |
| Living in the same house for one year or more | 85.1% |
| Median household income | $64,042 |
| The per capita income | $35,524 |
| Live below the poverty line. | 8.3% |
| housing units | 15,052 |
| Multi-unit structures | 30% |
| The median value of owner-occupied housing | $375,000 |
| Residents owning their homes. | 70.1% |
| Business Facts | |
| Total number of firms | 4,416 |
| Women-owned firms | 23.7% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 2.4% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $356,031 |
| Retail sales per capita | $16,414 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $285,858 |