Duluth, MN Demographics

The total population of Duluth is estimated to be 86,772 with 42,701 males (49.21%) and 44,071 females (50.79%). There are 1,370 more females than males in Duluth.
The median household income in Duluth was $62,708 in 2021, which marked an an increase of 1,423(2.32%) from $61,285 in 2020. This income is 84.05% 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, Duluth sees its highest median household income among householders in the age group of 45 to 64 years old, at $79,792. Overall, the median household income for the city of Duluth stands at $59,583.
In Duluth, the median income for all workers aged 15 years and older, regardless of work hours, was $40,719 for males and $28,351 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $64,452 for males and $44,679 for females.
In Duluth, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, White households have the highest median household income at $62,195, while American Indian and Alaska Native households represent the opposite end with the lowest median household income of $23,419.
In 2022, the population of Duluth was 86,619, a 0.04% increase year-by-year from 2021. Previously, in 2021, Duluth's population was 86,584, a decline of 0.15% compared to a population of 86,718 in 2020.
The median age in Duluth, MN is 33.9, as per 2021 ACS 5-Year Estimates. Of the total population, 15.53% were under the age of 15, 28.90% aged 15 to 29, 39.86% aged 30 to 64, 13.43% aged 65 to 84, and 2.28% were 85 years of age and older.
Racial distribution of Duluth population: 88.55% are White, 2.60% are Black or African American, 1.71% are American Indian and Alaska Native, 1.64% are Asian, 0.02% are Native Hawaiian and other Pacific Islander, 0.68% are some other race and 4.80% are multiracial.