Mason County, Washington Facts
| Facts | |
| State | Washington |
| Land area | 959.4 square miles |
| Population Density | 63.3 persons per square mile. |
| Population | |
| Population (2013) | 60,497 |
| Population change | -0.3% | Under 5 years of age | 5.3% |
| Under 18 | 19.5% |
| 65 and over | 20.6% |
| Females | 48.3% |
| White | 88.6 |
| Hispanic or Latino of any race | 8.6 |
| Asian | 1.3% |
| Two or more races | 3.9% |
| Black or African American | 1.3% |
| Native American | 4.4% |
| Pacific Islander | 0.5% |
| Had graduated from high school | 89% |
| Had a bachelor’s degree or higher | 17.3% |
| Veterans | 8,425 |
| Households and Housing | |
| Households | 23,358 |
| Persons per household | 2.5 |
| Living in the same house for one year or more | 86.6% |
| Median household income | $48,755 |
| The per capita income | $23,542 |
| Live below the poverty line. | 17.3% |
| housing units | 32,430 |
| Multi-unit structures | 5% |
| The median value of owner-occupied housing | $210,200 |
| Residents owning their homes. | 77.9% |
| Business Facts | |
| Total number of firms | 4,216 |
| Women-owned firms | 24% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $420,213 |
| Retail sales per capita | $7,395 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |