Marshall County, Kansas Facts
| Facts | |
| State | Kansas |
| Land area | 900.2 square miles |
| Population Density | 11.2 persons per square mile. |
| Population | |
| Population (2013) | 10,002 |
| Population change | -1.1% | Under 5 years of age | 6% |
| Under 18 | 22.9% |
| 65 and over | 21.2% |
| Females | 50.2% |
| White | 97.2 |
| Hispanic or Latino of any race | 2.2 |
| Asian | 0.4% |
| Two or more races | 1.4% |
| Black or African American | 0.3% |
| Native American | 0.5% |
| Pacific Islander | 0% |
| Had graduated from high school | 93% |
| Had a bachelor’s degree or higher | 15% |
| Veterans | 831 |
| Households and Housing | |
| Households | 4,345 |
| Persons per household | 2.3 |
| Living in the same house for one year or more | 89.9% |
| Median household income | $44,032 |
| The per capita income | $25,262 |
| Live below the poverty line. | 12.2% |
| housing units | 4,868 |
| Multi-unit structures | 8% |
| The median value of owner-occupied housing | $81,700 |
| Residents owning their homes. | 76.1% |
| Business Facts | |
| Total number of firms | 1,074 |
| 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 | $185,982 |
| Retail sales per capita | $18,309 |
| Manufacturers shipments | $257,714 |
| Merchant wholesaler sales | $128,934 |