Oldham County Demographics

A map of Oldham County's Population by Race

Oldham County, Texas had a population of 1,758 in 2020. It was 75.4% White, 1.9% Black, 0.6% Asian, 17.8% Hispanic, 0.3% Native American/Other, and 4.0% Multiracial. This map presents the population of Oldham County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Oldham County is the 236th most populous county of the 254 counties in Texas.

Oldham County's White Population

1,325 residents of Oldham County identify as White, or 75.4%. This makes the White share of the population of Oldham County considerably larger than the White share of the population of Texas (39.7% White). Of the 254 counties in Texas, Oldham County is ranked #41 in terms of White residents as a share of the population.

Oldham County is more White than neighboring Hartley County (63.2% White), Deaf Smith County (22.8% White), Potter County (42.3% White), Randall County (67.8% White), and Moore County (30.4% White).

Oldham County's Black Population

33 residents of Oldham County identify as Black, or 1.9%. This makes the Black share of the population of Oldham County slightly less than the Black share of the population of Texas (11.8% Black). Of the 254 counties in Texas, Oldham County is ranked #153 in terms of Black residents as a share of the population.

Oldham County is more Black than neighboring Deaf Smith County (0.6% Black). Oldham County is less Black than neighboring Hartley County (3.5% Black), Potter County (10.1% Black), Randall County (3.2% Black), and Moore County (3.1% Black).

Oldham County's Asian Population

10 residents of Oldham County identify as Asian, or 0.6%. This makes the Asian share of the population of Oldham County roughly similar to the Asian share of the population of Texas (5.4% Asian). Of the 254 counties in Texas, Oldham County is ranked #117 in terms of Asian residents as a share of the population.

Oldham County is more Asian than neighboring Hartley County (0.4% Asian), and Deaf Smith County (0.2% Asian). Oldham County is less Asian than neighboring Potter County (5.1% Asian), Randall County (1.9% Asian), and Moore County (4.6% Asian).

Oldham County's Hispanic Population

313 residents of Oldham County identify as Hispanic, or 17.8%. This makes the Hispanic share of the population of Oldham County considerably less than the Hispanic share of the population of Texas (39.3% Hispanic). Of the 254 counties in Texas, Oldham County is ranked #199 in terms of Hispanic residents as a share of the population.

Oldham County is less Hispanic than neighboring Hartley County (30.3% Hispanic), Deaf Smith County (74.9% Hispanic), Potter County (38.1% Hispanic), Randall County (22.4% Hispanic), and Moore County (59.2% Hispanic).

Oldham County's Native American/Other Population

6 residents of Oldham 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 Oldham 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, Oldham County is ranked #229 in terms of Native American/Other residents as a share of the population.

Oldham County is less Native American/Other than neighboring Hartley County (0.4% Native American/Other), Deaf Smith County (0.5% Native American/Other), Potter County (1.1% Native American/Other), Randall County (0.9% Native American/Other), and Moore County (0.8% Native American/Other).

Oldham County's Multiracial Population

71 residents of Oldham County identify as Multiracial, or 4.0%. This makes the Multiracial share of the population of Oldham County roughly similar to the Multiracial share of the population of Texas (3% Multiracial). Of the 254 counties in Texas, Oldham County is ranked #40 in terms of Multiracial residents as a share of the population.

Oldham County is more Multiracial than neighboring Hartley County (2.1% Multiracial), Deaf Smith County (1% Multiracial), Potter County (3.3% Multiracial), Randall County (3.8% Multiracial), and Moore County (1.8% Multiracial).

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