Trempealeau County, Wisconsin Facts
| Facts | |
| State | Wisconsin |
| Land area | 733.0 square miles |
| Population Density | 39.3 persons per square mile. |
| Population | |
| Population (2013) | 29,582 |
| Population change | 2.7% | Under 5 years of age | 6.7% |
| Under 18 | 24.4% |
| 65 and over | 16.7% |
| Females | 49.4% |
| White | 97.5 |
| Hispanic or Latino of any race | 6.5 |
| Asian | 0.6% |
| Two or more races | 0.9% |
| Black or African American | 0.4% |
| Native American | 0.6% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 88% |
| Had a bachelor’s degree or higher | 17.5% |
| Veterans | 2,116 |
| Households and Housing | |
| Households | 11,745 |
| Persons per household | 2.4 |
| Living in the same house for one year or more | 91.5% |
| Median household income | $49,143 |
| The per capita income | $25,017 |
| Live below the poverty line. | 11.9% |
| housing units | 12,694 |
| Multi-unit structures | 14% |
| The median value of owner-occupied housing | $135,200 |
| Residents owning their homes. | 74.4% |
| Business Facts | |
| Total number of firms | 2,277 |
| Women-owned firms | 23.1% |
| Asian-owned firms | 0% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 0% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $251,829 |
| Retail sales per capita | $9,088 |
| Manufacturers shipments | $1,438,897 |
| Merchant wholesaler sales | $114,661 |