Population By Race and Ethnicity in Weld, CO in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 315,360 population of Weld County, Colorado comprised of 93,191 people who identified as Hispanic (29.55%), and 222,169 people who identified as Non-Hispanic (70.45%).

Race: The White Alone population was the largest racial group in Weld County, Colorado with a population of 291,603 (92.47%); Two Or More Races population was the second largest racial group with a population of 7,140 (2.26%); and Asian Alone was the third largest racial group with a population of 5,581 (1.77%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Weld County, Colorado in 2018, with a population of 206,333 (65.43%); the second largest ethnic group was White Alone - Hispanic with a population of 85,270 (27.04%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 5,102 (1.62%).

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

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

See this for other years:
Hispanics and Non Hispanics in Weld, CO in 2018
Total Population:
Race in Weld, CO in 2018
Total Population:
Ethnicity in Weld, CO in 2018
Total Population:
Population By Race in Weld , CO in 2018
Race Population Percentage
Black or African American Alone 5,087 1.61%
White Alone 291,603 92.47%
American Indian and Alaska Native Alone 5,412 1.72%
Asian Alone 5,581 1.77%
Native Hawaiian And Pacific Islander Alone 537 0.17%
Two Or More Races 7,140 2.26%
Population By Ethnicity in Weld , CO in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,303 0.41%
White Alone - Hispanic 85,270 27.04%
American Indian and Alaska Native Alone - Hispanic 3,652 1.16%
Asian Alone - Hispanic 479 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 236 0.08%
Two Or More Races - Hispanic 2,251 0.71%
Black or African American Alone - Non Hispanic 3,784 1.2%
White Alone - Non Hispanic 206,333 65.43%
American Indian and Alaska Native Alone - Non Hispanic 1,760 0.56%
Asian Alone - Non Hispanic 5,102 1.62%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 301 0.1%
Two Or More Races - Non Hispanic 4,889 1.55%