St. Croix Falls is a city located in Polk County, Wisconsin. St. Croix Falls has a 2025 population of 2,334 . St. Croix Falls is currently growing at a rate of 1.04% annually and its population has increased by 5.52% since the most recent census, which recorded a population of 2,212 in 2020.
The average household income in St. Croix Falls is $89,628 with a poverty rate of 7.05%. The median age in St. Croix Falls is 41.5 years: 39.6 years for males, and 44.1 years for females. For every 100 females there are 99.4 males.
Data after 2023 is projected based on recent change
The racial composition of St. Croix Falls includes 91.58% White, and smaller percentages for other race, Asian and multiracial populations.
White (91.58%)
Two or more races (6.52%)
Other race (1.26%)
Asian (0.65%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,261 | 91.58% |
| Two or more races | 161 | 6.52% |
| Other race | 31 | 1.26% |
| Asian | 16 | 0.65% |
Married
Widowed
Divorced
Separated
Never Married
St. Croix Falls' average per capita income is $48,869. Household income levels show a median of $63,179. The poverty rate stands at 7.05%.
Name | Median | Mean |
|---|---|---|
| Married Families | $108,424 | - |
| Families | $78,750 | $105,694 |
| Households | $63,179 | $89,628 |
| Non Families | $48,414 | $66,135 |
Average Income
Median Household Income
Poverty Rate