Marinette County Demographics

A map of Marinette County's Population by Race

Marinette County, Wisconsin had a population of 41,872 in 2020. It was 92.6% White, 0.5% Black, 0.4% Asian, 2.6% Hispanic, 0.7% Native American/Other, and 3.2% Multiracial. This map presents the population of Marinette County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Marinette County is the 36th most populous county of the 72 counties in Wisconsin.

Marinette County's White Population

38,754 residents of Marinette County identify as White, or 92.6%. This makes the White share of the population of Marinette County larger than the White share of the population of Wisconsin (78.6% White). Of the 72 counties in Wisconsin, Marinette County is ranked #17 in terms of White residents as a share of the population.

Marinette County is more White than neighboring Menominee County (90.7% White), and Menominee County (11.4% White). Marinette County is less White than neighboring Oconto County (92.8% White), Florence County (94.3% White), and Dickinson County (93.3% White).

Marinette County's Black Population

192 residents of Marinette County identify as Black, or 0.5%. This makes the Black share of the population of Marinette County slightly less than the Black share of the population of Wisconsin (6.2% Black). Of the 72 counties in Wisconsin, Marinette County is ranked #49 in terms of Black residents as a share of the population.

Marinette County is more Black than neighboring Oconto County (0.2% Black), Menominee County (0.4% Black), Florence County (0.2% Black), Dickinson County (0.2% Black), and Menominee County (0% Black).

Marinette County's Asian Population

180 residents of Marinette County identify as Asian, or 0.4%. This makes the Asian share of the population of Marinette County roughly similar to the Asian share of the population of Wisconsin (3% Asian). Of the 72 counties in Wisconsin, Marinette County is ranked #45 in terms of Asian residents as a share of the population.

Marinette County is more Asian than neighboring Oconto County (0.3% Asian), Florence County (0.1% Asian), and Menominee County (0% Asian). Marinette County is less Asian than neighboring Dickinson County (0.6% Asian).

Marinette County's Hispanic Population

1,079 residents of Marinette County identify as Hispanic, or 2.6%. This makes the Hispanic share of the population of Marinette County roughly similar to the Hispanic share of the population of Wisconsin (7.6% Hispanic). Of the 72 counties in Wisconsin, Marinette County is ranked #46 in terms of Hispanic residents as a share of the population.

Marinette County is more Hispanic than neighboring Oconto County (2.2% Hispanic), Menominee County (2.1% Hispanic), Florence County (1.4% Hispanic), and Dickinson County (1.7% Hispanic). Marinette County is less Hispanic than neighboring Menominee County (3.2% Hispanic).

Marinette County's Native American/Other Population

307 residents of Marinette County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.7%. This makes the Native American/Other share of the population of Marinette County roughly similar to the Native American/Other share of the population of Wisconsin (1.2% Native American/Other). Of the 72 counties in Wisconsin, Marinette County is ranked #33 in terms of Native American/Other residents as a share of the population.

Marinette County is more Native American/Other than neighboring Dickinson County (0.6% Native American/Other). Marinette County is less Native American/Other than neighboring Oconto County (1.4% Native American/Other), Menominee County (3.3% Native American/Other), Florence County (1% Native American/Other), and Menominee County (83.5% Native American/Other).

Marinette County's Multiracial Population

1,360 residents of Marinette County identify as Multiracial, or 3.2%. This makes the Multiracial share of the population of Marinette County roughly similar to the Multiracial share of the population of Wisconsin (3.5% Multiracial). Of the 72 counties in Wisconsin, Marinette County is ranked #24 in terms of Multiracial residents as a share of the population.

Marinette County is more Multiracial than neighboring Oconto County (3.1% Multiracial), Menominee County (3.1% Multiracial), Florence County (3% Multiracial), and Menominee County (1.9% Multiracial). Marinette County is less Multiracial than neighboring Dickinson County (3.6% Multiracial).

Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.