Wahkiakum County, Washington Facts
| Facts | |
| State | Washington |
| Land area | 263.4 square miles |
| Population Density | 15.1 persons per square mile. |
| Population | |
| Population (2013) | 4,042 |
| Population change | 1.6% | Under 5 years of age | 3.6% |
| Under 18 | 17.8% |
| 65 and over | 29.8% |
| Females | 50.3% |
| White | 94.1 |
| Hispanic or Latino of any race | 3.7 |
| Asian | 0.6% |
| Two or more races | 3.2% |
| Black or African American | 0.3% |
| Native American | 1.5% |
| Pacific Islander | 0.2% |
| Had graduated from high school | 93% |
| Had a bachelor’s degree or higher | 14.3% |
| Veterans | 422 |
| Households and Housing | |
| Households | 1,715 |
| Persons per household | 2.3 |
| Living in the same house for one year or more | 87.2% |
| Median household income | $41,815 |
| The per capita income | $22,334 |
| Live below the poverty line. | 22.6% |
| housing units | 2,053 |
| Multi-unit structures | 3% |
| The median value of owner-occupied housing | $195,600 |
| Residents owning their homes. | 75.9% |
| Business Facts | |
| Total number of firms | 253 |
| 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 | $11,743 |
| Retail sales per capita | $2,947 |
| Manufacturers shipments | $0 |
| Merchant wholesaler sales | $0 |