Isanti County's estimated 2026 population is 45,115 with a growth rate of 1.64% in the past year according to the most recent United States census data. Isanti County is the 23rd largest county in Minnesota. The 2010 population was 37,856 and has seen a growth of 19.18% since that time.
Data after 2023 is projected based on recent change
Overall: 40.2 years
Female: 41 years
Male: 39.3 years
There are 32,695 adults, (7,332 of whom are seniors) in Isanti County.
Female: 21,037 (49.4%)
Male: 21,559 (50.6%)
The racial composition of Isanti County includes 91.59% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 39,012 | 91.59% |
| Two or more races | 1,851 | 4.35% |
| Asian | 822 | 1.93% |
| Black or African American | 372 | 0.87% |
| Other race | 356 | 0.84% |
| Native American | 179 | 0.42% |
| Native Hawaiian or Pacific Islander | 4 | 0.01% |
Isanti County's average per capita income is $54,215. Household income levels show a median of $87,440. The poverty rate stands at 7.45%.
Name | Median | Mean |
|---|---|---|
| Married Families | $112,279 | $127,057 |
| Families | $101,060 | $114,989 |
| Households | $87,440 | $101,012 |
| Non Families | $49,803 | $62,903 |
Average Income
Median Household Income
Poverty Rate
