Custer County Demographics
A map of Custer County's Population by Race
Race | Population | Percent |
|---|---|---|
White | 3,893 | 91.1% |
Hispanic | 156 | 3.6% |
Multiracial | 156 | 3.6% |
Native American/Other | 52 | 1.2% |
Asian | 15 | 0.4% |
Black | 3 | 0.1% |
Custer County, Idaho had a population of 4,275 in 2020. It was 91.1% White, 0.1% Black, 0.4% Asian, 3.6% Hispanic, 1.2% Native American/Other, and 3.6% Multiracial. This map presents the population of Custer County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.
Custer County is the 40th most populous county of the 44 counties in Idaho.
Custer County's White Population
3,893 residents of Custer County identify as White, or 91.1%. This makes the White share of the population of Custer County larger than the White share of the population of Idaho (78.9% White). Of the 44 counties in Idaho, Custer County is ranked #5 in terms of White residents as a share of the population.
Custer County is more White than neighboring Blaine County (74.3% White), Camas County (87.1% White), Butte County (90.8% White), and Lincoln County (63.3% White). Custer County is less White than neighboring Lemhi County (91.3% White).
Custer County's Black Population
3 residents of Custer County identify as Black, or 0.1%. This makes the Black share of the population of Custer County roughly similar to the Black share of the population of Idaho (0.8% Black). Of the 44 counties in Idaho, Custer County is ranked #41 in terms of Black residents as a share of the population.
Custer County is less Black than neighboring Lemhi County (0.2% Black), Blaine County (0.2% Black), and Camas County (0.2% Black).
Custer County's Asian Population
15 residents of Custer County identify as Asian, or 0.4%. This makes the Asian share of the population of Custer County roughly similar to the Asian share of the population of Idaho (1.4% Asian). Of the 44 counties in Idaho, Custer County is ranked #28 in terms of Asian residents as a share of the population.
Custer County is more Asian than neighboring Butte County (0.1% Asian), and Lincoln County (0.2% Asian). Custer County is less Asian than neighboring Blaine County (0.9% Asian), and Camas County (0.7% Asian).
Custer County's Hispanic Population
156 residents of Custer County identify as Hispanic, or 3.6%. This makes the Hispanic share of the population of Custer County slightly less than the Hispanic share of the population of Idaho (13% Hispanic). Of the 44 counties in Idaho, Custer County is ranked #38 in terms of Hispanic residents as a share of the population.
Custer County is less Hispanic than neighboring Lemhi County (3.7% Hispanic), Blaine County (20.7% Hispanic), Camas County (5.5% Hispanic), Butte County (5.2% Hispanic), and Lincoln County (32% Hispanic).
Custer County's Native American/Other Population
52 residents of Custer County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 1.2%. This makes the Native American/Other share of the population of Custer County roughly similar to the Native American/Other share of the population of Idaho (1.7% Native American/Other). Of the 44 counties in Idaho, Custer County is ranked #21 in terms of Native American/Other residents as a share of the population.
Custer County is more Native American/Other than neighboring Lemhi County (1.1% Native American/Other), Blaine County (0.7% Native American/Other), Camas County (0.5% Native American/Other), Butte County (0.7% Native American/Other), and Lincoln County (0.6% Native American/Other).
Custer County's Multiracial Population
156 residents of Custer County identify as Multiracial, or 3.6%. This makes the Multiracial share of the population of Custer County roughly similar to the Multiracial share of the population of Idaho (4.2% Multiracial). Of the 44 counties in Idaho, Custer County is ranked #23 in terms of Multiracial residents as a share of the population.
Custer County is more Multiracial than neighboring Lemhi County (3.3% Multiracial), Blaine County (3.3% Multiracial), and Butte County (3.1% Multiracial). Custer County is less Multiracial than neighboring Camas County (6% Multiracial), and Lincoln County (3.8% Multiracial).
Source: 2020 Census State Redistricting Data and Census TIGER/Line Shapefiles.