Stillwater County, Montana Facts
| Facts | |
| State | Montana |
| Land area | 1,795.4 square miles |
| Population Density | 5.1 persons per square mile. |
| Population | |
| Population (2013) | 9,318 |
| Population change | 2.2% | Under 5 years of age | 4.6% |
| Under 18 | 21.8% |
| 65 and over | 18.9% |
| Females | 49.1% |
| White | 96.4 |
| Hispanic or Latino of any race | 3.2 |
| Asian | 0.4% |
| Two or more races | 1.9% |
| Black or African American | 0.3% |
| Native American | 1% |
| Pacific Islander | 0% |
| Had graduated from high school | 93% |
| Had a bachelor’s degree or higher | 22.1% |
| Veterans | 1,144 |
| Households and Housing | |
| Households | 3,757 |
| Persons per household | 2.4 |
| Living in the same house for one year or more | 89.7% |
| Median household income | $57,906 |
| The per capita income | $28,868 |
| Live below the poverty line. | 7.8% |
| housing units | 4,792 |
| Multi-unit structures | 3% |
| The median value of owner-occupied housing | $185,900 |
| Residents owning their homes. | 79.9% |
| Business Facts | |
| Total number of firms | 1,009 |
| 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 | $103,225 |
| Retail sales per capita | $11,961 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $14,190 |