Nez Perce County, Idaho Facts
| Facts | |
| State | Idaho |
| Land area | 848.1 square miles |
| Population Density | 46.3 persons per square mile. |
| Population | |
| Population (2013) | 39,915 |
| Population change | 1.7% | Under 5 years of age | 5.8% |
| Under 18 | 21.5% |
| 65 and over | 18.7% |
| Females | 50.5% |
| White | 90.3 |
| Hispanic or Latino of any race | 3.3 |
| Asian | 0.7% |
| Two or more races | 2.5% |
| Black or African American | 0.5% |
| Native American | 5.9% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 90% |
| Had a bachelor’s degree or higher | 21.1% |
| Veterans | 4,190 |
| Households and Housing | |
| Households | 16,019 |
| Persons per household | 2.4 |
| Living in the same house for one year or more | 85.4% |
| Median household income | $46,503 |
| The per capita income | $24,257 |
| Live below the poverty line. | 11.1% |
| housing units | 17,341 |
| Multi-unit structures | 19% |
| The median value of owner-occupied housing | $165,900 |
| Residents owning their homes. | 69.3% |
| Business Facts | |
| Total number of firms | 3,205 |
| Women-owned firms | 27% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0.8% |
| Black-owned firms | 0% |
| Native American-owned firms | 1.2% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $702,969 |
| Retail sales per capita | $18,133 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |