Princeton is located in Mille Lacs County, Minnesota. Princeton has a 2025 population of 2,371 . Princeton is currently growing at a rate of 1.28% annually and its population has increased by 6.85% since the most recent census, which recorded a population of 2,219 in 2020.
The average household income in Princeton is $96,164 with a poverty rate of 8.12%. The median age in Princeton is 43.2 years: 42.9 years for males, and 44 years for females. For every 100 females there are 116.3 males.
Data after 2023 is projected based on recent change
The racial composition of Princeton includes 92.79% White, and smaller percentages for Asian and multiracial populations.
White (92.79%)
Two or more races (5.98%)
Asian (1.23%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,033 | 92.79% |
| Two or more races | 131 | 5.98% |
| Asian | 27 | 1.23% |
Married
Widowed
Divorced
Separated
Never Married
Princeton's average per capita income is $50,250. Household income levels show a median of $84,900. The poverty rate stands at 8.12%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,031 | - |
| Families | $89,618 | $99,175 |
| Households | $84,900 | $96,164 |
| Non Families | $44,792 | $77,755 |
Average Income
Median Household Income
Poverty Rate