Iosco County Demographics

A map of Iosco County's Population by Race

Iosco County, Michigan had a population of 25,237 in 2020. It was 92.1% White, 0.6% Black, 0.6% Asian, 2.4% Hispanic, 0.7% Native American/Other, and 3.5% Multiracial. This map presents the population of Iosco County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Iosco County is the 56th most populous county of the 83 counties in Michigan.

Iosco County's White Population

23,244 residents of Iosco County identify as White, or 92.1%. This makes the White share of the population of Iosco County larger than the White share of the population of Michigan (72.4% White). Of the 83 counties in Michigan, Iosco County is ranked #24 in terms of White residents as a share of the population.

Iosco County is more White than neighboring Tuscola County (91.2% White). Iosco County is less White than neighboring Alcona County (94.4% White), Huron County (94% White), Alpena County (93.4% White), and Arenac County (92.8% White).

Iosco County's Black Population

164 residents of Iosco County identify as Black, or 0.6%. This makes the Black share of the population of Iosco County less than the Black share of the population of Michigan (13.5% Black). Of the 83 counties in Michigan, Iosco County is ranked #43 in terms of Black residents as a share of the population.

Iosco County is more Black than neighboring Alcona County (0.2% Black), Huron County (0.2% Black), Alpena County (0.3% Black), and Arenac County (0.2% Black). Iosco County is less Black than neighboring Tuscola County (0.8% Black).

Iosco County's Asian Population

153 residents of Iosco County identify as Asian, or 0.6%. This makes the Asian share of the population of Iosco County roughly similar to the Asian share of the population of Michigan (3.3% Asian). Of the 83 counties in Michigan, Iosco County is ranked #27 in terms of Asian residents as a share of the population.

Iosco County is more Asian than neighboring Alcona County (0.1% Asian), Huron County (0.5% Asian), Alpena County (0.4% Asian), Arenac County (0.3% Asian), and Tuscola County (0.3% Asian).

Iosco County's Hispanic Population

610 residents of Iosco County identify as Hispanic, or 2.4%. This makes the Hispanic share of the population of Iosco County roughly similar to the Hispanic share of the population of Michigan (5.6% Hispanic). Of the 83 counties in Michigan, Iosco County is ranked #48 in terms of Hispanic residents as a share of the population.

Iosco County is more Hispanic than neighboring Alcona County (1.2% Hispanic), Alpena County (1.4% Hispanic), and Arenac County (1.8% Hispanic). Iosco County is less Hispanic than neighboring Huron County (2.7% Hispanic), and Tuscola County (3.4% Hispanic).

Iosco County's Native American/Other Population

183 residents of Iosco 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 Iosco County roughly similar to the Native American/Other share of the population of Michigan (0.9% Native American/Other). Of the 83 counties in Michigan, Iosco County is ranked #48 in terms of Native American/Other residents as a share of the population.

Iosco County is more Native American/Other than neighboring Huron County (0.4% Native American/Other), and Tuscola County (0.6% Native American/Other). Iosco County is less Native American/Other than neighboring Alcona County (0.8% Native American/Other), and Arenac County (1% Native American/Other).

Iosco County's Multiracial Population

883 residents of Iosco County identify as Multiracial, or 3.5%. This makes the Multiracial share of the population of Iosco County roughly similar to the Multiracial share of the population of Michigan (4.4% Multiracial). Of the 83 counties in Michigan, Iosco County is ranked #69 in terms of Multiracial residents as a share of the population.

Iosco County is more Multiracial than neighboring Alcona County (3.2% Multiracial), and Huron County (2.3% Multiracial). Iosco County is less Multiracial than neighboring Alpena County (3.7% Multiracial), Arenac County (3.9% Multiracial), and Tuscola County (3.8% Multiracial).

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