Montgomery County Demographics

A map of Montgomery County's Population by Race

Montgomery County, Iowa had a population of 10,330 in 2020. It was 93.0% White, 0.2% Black, 0.2% Asian, 3.6% Hispanic, 0.3% Native American/Other, and 2.7% Multiracial. This map presents the population of Montgomery County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Montgomery County is the 72nd most populous county of the 99 counties in Iowa.

Montgomery County's White Population

9,603 residents of Montgomery County identify as White, or 93.0%. This makes the White share of the population of Montgomery County slightly larger than the White share of the population of Iowa (82.7% White). Of the 99 counties in Iowa, Montgomery County is ranked #39 in terms of White residents as a share of the population.

Montgomery County is more White than neighboring Page County (90% White), Mills County (92% White), and Pottawattamie County (84.5% White). Montgomery County is less White than neighboring Cass County (93.8% White), and Adams County (95% White).

Montgomery County's Black Population

25 residents of Montgomery County identify as Black, or 0.2%. This makes the Black share of the population of Montgomery County roughly similar to the Black share of the population of Iowa (4.1% Black). Of the 99 counties in Iowa, Montgomery County is ranked #89 in terms of Black residents as a share of the population.

Montgomery County is less Black than neighboring Page County (2.4% Black), Adams County (0.3% Black), Mills County (0.5% Black), and Pottawattamie County (2% Black).

Montgomery County's Asian Population

21 residents of Montgomery County identify as Asian, or 0.2%. This makes the Asian share of the population of Montgomery County roughly similar to the Asian share of the population of Iowa (2.4% Asian). Of the 99 counties in Iowa, Montgomery County is ranked #91 in terms of Asian residents as a share of the population.

Montgomery County is less Asian than neighboring Page County (0.8% Asian), Cass County (0.3% Asian), Adams County (0.4% Asian), Mills County (0.3% Asian), and Pottawattamie County (0.8% Asian).

Montgomery County's Hispanic Population

371 residents of Montgomery County identify as Hispanic, or 3.6%. This makes the Hispanic share of the population of Montgomery County roughly similar to the Hispanic share of the population of Iowa (6.8% Hispanic). Of the 99 counties in Iowa, Montgomery County is ranked #44 in terms of Hispanic residents as a share of the population.

Montgomery County is more Hispanic than neighboring Page County (3.1% Hispanic), Cass County (2.3% Hispanic), Adams County (1.1% Hispanic), and Mills County (3.2% Hispanic). Montgomery County is less Hispanic than neighboring Pottawattamie County (8.2% Hispanic).

Montgomery County's Native American/Other Population

27 residents of Montgomery County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.3%. This makes the Native American/Other share of the population of Montgomery County roughly similar to the Native American/Other share of the population of Iowa (0.7% Native American/Other). Of the 99 counties in Iowa, Montgomery County is ranked #83 in terms of Native American/Other residents as a share of the population.

Montgomery County is less Native American/Other than neighboring Page County (0.5% Native American/Other), Cass County (0.9% Native American/Other), Adams County (0.8% Native American/Other), Mills County (0.4% Native American/Other), and Pottawattamie County (0.8% Native American/Other).

Montgomery County's Multiracial Population

283 residents of Montgomery County identify as Multiracial, or 2.7%. This makes the Multiracial share of the population of Montgomery County roughly similar to the Multiracial share of the population of Iowa (3.4% Multiracial). Of the 99 counties in Iowa, Montgomery County is ranked #34 in terms of Multiracial residents as a share of the population.

Montgomery County is more Multiracial than neighboring Cass County (2.4% Multiracial), and Adams County (2.4% Multiracial). Montgomery County is less Multiracial than neighboring Page County (3.3% Multiracial), Mills County (3.5% Multiracial), and Pottawattamie County (3.7% Multiracial).

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