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The total population of Marquette County is estimated to be 66,376 with 33,782 males (50.89%) and 32,594 females (49.11%). There are 1,188 less females than males in Marquette County.
The median household income in Marquette County was $62,672 in 2021, which marked an an increase of 819(1.32%) from $61,853 in 2020. This income is 84% 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, Marquette County sees its highest median household income among householders in the age group of 45 to 64 years old, at $78,260. Overall, the median household income for the county of Marquette County stands at $61,474.
In Marquette County, the median income for all workers aged 15 years and older, regardless of work hours, was $41,293 for males and $22,462 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $59,686 for males and $42,647 for females.
In Marquette County, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, Asian households have the highest median household income at $106,731, while American Indian and Alaska Native households represent the opposite end with the lowest median household income of $58,125.
In 2022, the population of Marquette County was 66,661, a 1.31% increase year-by-year from 2021. Previously, in 2021, Marquette County's population was 65,800, a decline of 0.32% compared to a population of 66,012 in 2020.
The median age in Marquette County, MI is 39.2, as per 2021 ACS 5-Year Estimates. Of the total population, 14.97% were under the age of 15, 24.32% aged 15 to 29, 41.48% aged 30 to 64, 17.02% aged 65 to 84, and 2.20% were 85 years of age and older.
Racial distribution of Marquette County population: 92.29% are White, 1.65% are Black or African American, 1.14% are American Indian and Alaska Native, 0.72% are Asian, 0.03% are Native Hawaiian and other Pacific Islander, 0.19% are some other race and 3.99% are multiracial.