Marshall County Demographics

A map of Marshall County's Population by Race

Marshall County, Oklahoma had a population of 15,312 in 2020. It was 63.7% White, 1.1% Black, 0.3% Asian, 17.0% Hispanic, 9.8% Native American/Other, and 8.1% Multiracial. This map presents the population of Marshall County, with one dot drawn for each person counted in the 2020 Census, color-coded by race.

Marshall County is the 44th most populous county of the 77 counties in Oklahoma.

Marshall County's White Population

9,749 residents of Marshall County identify as White, or 63.7%. This makes the White share of the population of Marshall County roughly similar to the White share of the population of Oklahoma (60.8% White). Of the 77 counties in Oklahoma, Marshall County is ranked #51 in terms of White residents as a share of the population.

Marshall County is less White than neighboring Johnston County (65.6% White), Grayson County (70.2% White), Love County (67.1% White), Bryan County (65.3% White), and Murray County (67.9% White).

Marshall County's Black Population

169 residents of Marshall County identify as Black, or 1.1%. This makes the Black share of the population of Marshall County slightly less than the Black share of the population of Oklahoma (7.2% Black). Of the 77 counties in Oklahoma, Marshall County is ranked #55 in terms of Black residents as a share of the population.

Marshall County is less Black than neighboring Johnston County (2.3% Black), Grayson County (5.5% Black), Love County (1.9% Black), and Bryan County (1.6% Black).

Marshall County's Asian Population

44 residents of Marshall County identify as Asian, or 0.3%. This makes the Asian share of the population of Marshall County roughly similar to the Asian share of the population of Oklahoma (2.3% Asian). Of the 77 counties in Oklahoma, Marshall County is ranked #59 in terms of Asian residents as a share of the population.

Marshall County is less Asian than neighboring Johnston County (0.5% Asian), Grayson County (1.4% Asian), Love County (0.7% Asian), and Bryan County (0.6% Asian).

Marshall County's Hispanic Population

2,605 residents of Marshall County identify as Hispanic, or 17.0%. This makes the Hispanic share of the population of Marshall County slightly larger than the Hispanic share of the population of Oklahoma (11.9% Hispanic). Of the 77 counties in Oklahoma, Marshall County is ranked #11 in terms of Hispanic residents as a share of the population.

Marshall County is more Hispanic than neighboring Johnston County (5.7% Hispanic), Grayson County (15.4% Hispanic), Love County (16.6% Hispanic), Bryan County (7.4% Hispanic), and Murray County (6.7% Hispanic).

Marshall County's Native American/Other Population

1,502 residents of Marshall County identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other, or 9.8%. This makes the Native American/Other share of the population of Marshall County roughly similar to the Native American/Other share of the population of Oklahoma (8.4% Native American/Other). Of the 77 counties in Oklahoma, Marshall County is ranked #38 in terms of Native American/Other residents as a share of the population.

Marshall County is more Native American/Other than neighboring Grayson County (1.7% Native American/Other), and Love County (6.7% Native American/Other). Marshall County is less Native American/Other than neighboring Johnston County (16% Native American/Other), Bryan County (14.5% Native American/Other), and Murray County (14.2% Native American/Other).

Marshall County's Multiracial Population

1,243 residents of Marshall County identify as Multiracial, or 8.1%. This makes the Multiracial share of the population of Marshall County roughly similar to the Multiracial share of the population of Oklahoma (9.4% Multiracial). Of the 77 counties in Oklahoma, Marshall County is ranked #50 in terms of Multiracial residents as a share of the population.

Marshall County is more Multiracial than neighboring Grayson County (5.7% Multiracial), and Love County (7% Multiracial). Marshall County is less Multiracial than neighboring Johnston County (10% Multiracial), Bryan County (10.6% Multiracial), and Murray County (9.8% Multiracial).

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