Nicollet County, MN Demographics

The total population of Nicollet County is estimated to be 34,380 with 17,372 males (50.53%) and 17,008 females (49.47%). There are 364 less females than males in Nicollet County.
The median household income in Nicollet County was $80,330 in 2021, which marked an an increase of 1,946(2.48%) from $78,384 in 2020. This income is 107.67% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Nicollet County sees its highest median household income among householders in the age group of 45 to 64 years old, at $103,421. Overall, the median household income for the county of Nicollet County stands at $80,330.
In Nicollet County, the median income for all workers aged 15 years and older, regardless of work hours, was $44,794 for males and $33,406 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $60,716 for males and $50,620 for females.
In Nicollet County, there are just three different racial groups among households. Among these, Two or More Races households report a median household income of $86,136, followed by White households at $81,905, and Asian households with a median household income of $73,975.
In 2022, the population of Nicollet County was 34,441, a 0.20% increase year-by-year from 2021. Previously, in 2021, Nicollet County's population was 34,373, a decline of 0.38% compared to a population of 34,504 in 2020.
The median age in Nicollet County, MN is 36.5, as per 2021 ACS 5-Year Estimates. Of the total population, 18.57% were under the age of 15, 22.54% aged 15 to 29, 42.98% aged 30 to 64, 13.80% aged 65 to 84, and 2.11% were 85 years of age and older.
Racial distribution of Nicollet County population: 89.42% are White, 2.50% are Black or African American, 0.32% are American Indian and Alaska Native, 1.63% are Asian, 0.73% are some other race and 5.41% are multiracial.