Dallam County Demographics

A map of Dallam County's Population by Race

Dallam County, Texas had a population of 7,115 in 2020. It was 43.8% White, 1.0% Black, 0.1% Asian, 52.1% Hispanic, 0.9% Native American/Other, and 2.0% Multiracial. This map presents the population of Dallam County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Dallam County is the 183rd most populous county of the 254 counties in Texas.

Dallam County's White Population

3,119 residents of Dallam County identify as White, or 43.8%. This makes the White share of the population of Dallam County roughly similar to the White share of the population of Texas (39.7% White). Of the 254 counties in Texas, Dallam County is ranked #182 in terms of White residents as a share of the population.

Dallam County is more White than neighboring Moore County (30.4% White). Dallam County is less White than neighboring Hartley County (63.2% White), Cimarron County (71.7% White), Sherman County (49% White), and Oldham County (75.4% White).

Dallam County's Black Population

74 residents of Dallam County identify as Black, or 1.0%. This makes the Black share of the population of Dallam County slightly less than the Black share of the population of Texas (11.8% Black). Of the 254 counties in Texas, Dallam County is ranked #184 in terms of Black residents as a share of the population.

Dallam County is more Black than neighboring Cimarron County (0% Black), and Sherman County (0.4% Black). Dallam County is less Black than neighboring Hartley County (3.5% Black), Moore County (3.1% Black), and Oldham County (1.9% Black).

Dallam County's Asian Population

10 residents of Dallam County identify as Asian, or 0.1%. This makes the Asian share of the population of Dallam County slightly less than the Asian share of the population of Texas (5.4% Asian). Of the 254 counties in Texas, Dallam County is ranked #230 in terms of Asian residents as a share of the population.

Dallam County is more Asian than neighboring Cimarron County (0% Asian). Dallam County is less Asian than neighboring Hartley County (0.4% Asian), Moore County (4.6% Asian), and Oldham County (0.6% Asian).

Dallam County's Hispanic Population

3,707 residents of Dallam County identify as Hispanic, or 52.1%. This makes the Hispanic share of the population of Dallam County larger than the Hispanic share of the population of Texas (39.3% Hispanic). Of the 254 counties in Texas, Dallam County is ranked #57 in terms of Hispanic residents as a share of the population.

Dallam County is more Hispanic than neighboring Hartley County (30.3% Hispanic), Cimarron County (24.5% Hispanic), Sherman County (47.3% Hispanic), and Oldham County (17.8% Hispanic). Dallam County is less Hispanic than neighboring Moore County (59.2% Hispanic).

Dallam County's Native American/Other Population

64 residents of Dallam County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 0.9%. This makes the Native American/Other share of the population of Dallam County roughly similar to the Native American/Other share of the population of Texas (0.8% Native American/Other). Of the 254 counties in Texas, Dallam County is ranked #52 in terms of Native American/Other residents as a share of the population.

Dallam County is more Native American/Other than neighboring Hartley County (0.4% Native American/Other), Cimarron County (0.5% Native American/Other), Sherman County (0.4% Native American/Other), Moore County (0.8% Native American/Other), and Oldham County (0.3% Native American/Other).

Dallam County's Multiracial Population

141 residents of Dallam County identify as Multiracial, or 2.0%. This makes the Multiracial share of the population of Dallam County roughly similar to the Multiracial share of the population of Texas (3% Multiracial). Of the 254 counties in Texas, Dallam County is ranked #191 in terms of Multiracial residents as a share of the population.

Dallam County is more Multiracial than neighboring Moore County (1.8% Multiracial). Dallam County is less Multiracial than neighboring Hartley County (2.1% Multiracial), Cimarron County (3.2% Multiracial), Sherman County (2.9% Multiracial), and Oldham County (4% Multiracial).

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