Population By Race and Ethnicity in Montgomery County, TX in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 590,127 population of Montgomery County, Texas comprised of 144,822 people who identified as Hispanic (24.54%), and 445,305 people who identified as Non-Hispanic (75.46%).

Race: The White Alone population was the largest racial group in Montgomery County, Texas with a population of 520,220 (88.15%); Black or African American Alone population was the second largest racial group with a population of 33,410 (5.66%); and Asian Alone was the third largest racial group with a population of 18,907 (3.2%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Texas in 2018, with a population of 385,341 (65.3%); the second largest ethnic group was White Alone - Hispanic with a population of 134,879 (22.86%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 30,415 (5.15%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Montgomery, Texas.

You can find similar information for other Texas counties, and for Texas.

See this for other years:
Hispanics and Non Hispanics in Montgomery County, TX in 2018
Total Population:
Race in Montgomery County, TX in 2018
Total Population:
Ethnicity in Montgomery County, TX in 2018
Total Population:
Population By Race in Montgomery , TX in 2018
Race Population Percentage
Black or African American Alone 33,410 5.66%
White Alone 520,220 88.15%
American Indian and Alaska Native Alone 5,815 0.99%
Asian Alone 18,907 3.2%
Native Hawaiian And Pacific Islander Alone 643 0.11%
Two Or More Races 11,132 1.89%
Population By Ethnicity in Montgomery , TX in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,995 0.51%
White Alone - Hispanic 134,879 22.86%
American Indian and Alaska Native Alone - Hispanic 3,672 0.62%
Asian Alone - Hispanic 730 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 307 0.05%
Two Or More Races - Hispanic 2,239 0.38%
Black or African American Alone - Non Hispanic 30,415 5.15%
White Alone - Non Hispanic 385,341 65.3%
American Indian and Alaska Native Alone - Non Hispanic 2,143 0.36%
Asian Alone - Non Hispanic 18,177 3.08%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 336 0.06%
Two Or More Races - Non Hispanic 8,893 1.51%