Census Dots

Miami County Demographics

A map of Miami County's Population by Race

Race
PopulationPercent
White
31,12386.5%
Black
1,7925.0%
Multiracial
1,3443.7%
Hispanic
1,1863.3%
Native American/Other
3871.1%
Asian
1300.4%

Miami County, Indiana had a population of 35,962 in 2020. It was 86.5% White, 5.0% Black, 0.4% Asian, 3.3% Hispanic, 1.1% Native American/Other, and 3.7% Multiracial. This map presents the population of Miami County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Miami County is the 44th most populous county of the 92 counties in Indiana.

Miami County's White Population

31,123 residents of Miami County identify as White, or 86.5%. This makes the White share of the population of Miami County slightly larger than the White share of the population of Indiana (75.5% White). Of the 92 counties in Indiana, Miami County is ranked #62 in terms of White residents as a share of the population.

Miami County is more White than neighboring Howard County (81.8% White), and Cass County (75.9% White). Miami County is less White than neighboring Wabash County (92.4% White), Fulton County (90.1% White), and Tipton County (93.5% White).

Miami County's Black Population

1,792 residents of Miami County identify as Black, or 5.0%. This makes the Black share of the population of Miami County roughly similar to the Black share of the population of Indiana (9.4% Black). Of the 92 counties in Indiana, Miami County is ranked #17 in terms of Black residents as a share of the population.

Miami County is more Black than neighboring Wabash County (0.5% Black), Cass County (1.5% Black), Fulton County (0.7% Black), and Tipton County (0.3% Black). Miami County is less Black than neighboring Howard County (7.7% Black).

Miami County's Asian Population

130 residents of Miami County identify as Asian, or 0.4%. This makes the Asian share of the population of Miami County roughly similar to the Asian share of the population of Indiana (2.5% Asian). Of the 92 counties in Indiana, Miami County is ranked #62 in terms of Asian residents as a share of the population.

Miami County is more Asian than neighboring Tipton County (0.3% Asian). Miami County is less Asian than neighboring Wabash County (0.5% Asian), Howard County (1.2% Asian), and Cass County (1.5% Asian).

Miami County's Hispanic Population

1,186 residents of Miami County identify as Hispanic, or 3.3%. This makes the Hispanic share of the population of Miami County roughly similar to the Hispanic share of the population of Indiana (8.2% Hispanic). Of the 92 counties in Indiana, Miami County is ranked #48 in terms of Hispanic residents as a share of the population.

Miami County is more Hispanic than neighboring Wabash County (2.9% Hispanic), and Tipton County (2.8% Hispanic). Miami County is less Hispanic than neighboring Howard County (3.7% Hispanic), Cass County (17.6% Hispanic), and Fulton County (5.2% Hispanic).

Miami County's Native American/Other Population

387 residents of Miami County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.1%. This makes the Native American/Other share of the population of Miami County roughly similar to the Native American/Other share of the population of Indiana (0.6% Native American/Other). Of the 92 counties in Indiana, Miami County is ranked #1 in terms of Native American/Other residents as a share of the population.

Miami County is more Native American/Other than neighboring Wabash County (0.6% Native American/Other), Howard County (0.6% Native American/Other), Cass County (0.5% Native American/Other), Fulton County (0.5% Native American/Other), and Tipton County (0.5% Native American/Other).

Miami County's Multiracial Population

1,344 residents of Miami County identify as Multiracial, or 3.7%. This makes the Multiracial share of the population of Miami County roughly similar to the Multiracial share of the population of Indiana (3.9% Multiracial). Of the 92 counties in Indiana, Miami County is ranked #26 in terms of Multiracial residents as a share of the population.

Miami County is more Multiracial than neighboring Wabash County (3% Multiracial), Cass County (3% Multiracial), Fulton County (3.1% Multiracial), and Tipton County (2.6% Multiracial). Miami County is less Multiracial than neighboring Howard County (5% Multiracial).

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