Marinette County, Wisconsin Facts
| Facts | |
| State | Wisconsin |
| Land area | 1,399.4 square miles |
| Population Density | 29.8 persons per square mile. |
| Population | |
| Population (2013) | 41,610 |
| Population change | -0.3% | Under 5 years of age | 4.6% |
| Under 18 | 19.5% |
| 65 and over | 21.1% |
| Females | 50% |
| White | 97.2 |
| Hispanic or Latino of any race | 1.5 |
| Asian | 0.6% |
| Two or more races | 1.1% |
| Black or African American | 0.4% |
| Native American | 0.7% |
| Pacific Islander | 0% |
| Had graduated from high school | 89% |
| Had a bachelor’s degree or higher | 13.6% |
| Veterans | 4,448 |
| Households and Housing | |
| Households | 18,573 |
| Persons per household | 2.2 |
| Living in the same house for one year or more | 89.9% |
| Median household income | $40,490 |
| The per capita income | $23,555 |
| Live below the poverty line. | 13.2% |
| housing units | 30,258 |
| Multi-unit structures | 9% |
| The median value of owner-occupied housing | $108,200 |
| Residents owning their homes. | 77.5% |
| Business Facts | |
| Total number of firms | 3,737 |
| Women-owned firms | 17.5% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $526,911 |
| Retail sales per capita | $12,458 |
| Manufacturers shipments | $1,784,187 |
| Merchant wholesaler sales | $0 |