La Crosse County's 2026 population is estimated at 121,746, reflecting a 0.28% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). La Crosse County is the 12th largest county in Wisconsin. The 2010 population was 114,879 and has grown 5.98% since 2010.
Data after 2023 is projected based on recent change
Overall: 37.5 years
Female: 38.1 years
Male: 37 years
There are 97,158 adults, (21,784 of whom are seniors) in La Crosse County.
Female: 61,223 (50.8%)
Male: 59,265 (49.2%)
The racial composition of La Crosse County includes 88.17% White, 4.5% Asian, and smaller percentages for Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 106,232 | 88.17% |
| Asian | 5,423 | 4.5% |
| Two or more races | 5,129 | 4.26% |
| Black or African American | 1,819 | 1.51% |
| Other race | 1,433 | 1.19% |
| Native American | 426 | 0.35% |
| Native Hawaiian or Pacific Islander | 26 | 0.02% |
La Crosse County 's average per capita income is $51,794. Household income levels show a median of $73,013. The poverty rate stands at 12.39%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $119,264 | $143,538 |
| Families | $101,499 | $127,587 |
| Households | $73,013 | $97,214 |
| Non Families | $47,059 | $57,651 |
Average Income
Median Household Income
Poverty Rate
