Lac qui Parle County's 2026 population is estimated at 6,540, reflecting a -0.73% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Lac qui Parle County is the 76th largest county in Minnesota. The 2010 population was 7,245 and has grown -9.73% since 2010.
Data after 2023 is projected based on recent change
Overall: 47.4 years
Female: 48.3 years
Male: 46.4 years
There are 5,230 adults, (1,843 of whom are seniors) in Lac qui Parle County.
Female: 3,239 (48.5%)
Male: 3,443 (51.5%)
The racial composition of Lac qui Parle County includes 93.34% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,237 | 93.34% |
| Two or more races | 234 | 3.5% |
| Other race | 135 | 2.02% |
| Asian | 42 | 0.63% |
| Black or African American | 23 | 0.34% |
| Native American | 11 | 0.16% |
Lac qui Parle County 's average per capita income is $46,354. Household income levels show a median of $74,432. The poverty rate stands at 8.14%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $103,981 | - |
| Families | $94,143 | $126,856 |
| Households | $74,432 | $100,325 |
| Non Families | $37,986 | $48,691 |
Average Income
Median Household Income
Poverty Rate