Population By Race and Ethnicity in Weld County, CO in 2021

Updated on July 31, 2024.

Based on the US Census Vintage data estimates, in 2021, the 339,897 population of Weld County, Colorado comprised of 103,476 people who identified as Hispanic (30.44%), and 236,421 people who identified as Non-Hispanic (69.56%).

Race: The White Alone population was the largest racial group in Weld County, Colorado with a population of 312,492 (91.94%); Two Or More Races population was the second largest racial group with a population of 8,359 (2.46%); and Asian Alone was the third largest racial group with a population of 6,728 (1.98%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Weld County, Colorado in 2021, with a population of 218,006 (64.14%); the second largest ethnic group was White Alone - Hispanic with a population of 94,486 (27.8%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 6,148 (1.81%).

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 County, CO in 2021
Total Population:
Race in Weld County, CO in 2021
Total Population:
Ethnicity in Weld County, CO in 2021
Total Population:
Population By Race in Weld , CO in 2021
Race Population Percentage
Black or African American Alone 5,934 1.75%
White Alone 312,492 91.94%
American Indian and Alaska Native Alone 5,777 1.7%
Asian Alone 6,728 1.98%
Native Hawaiian And Pacific Islander Alone 607 0.18%
Two Or More Races 8,359 2.46%
Population By Ethnicity in Weld , CO in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1,502 0.44%
White Alone - Hispanic 94,486 27.8%
American Indian and Alaska Native Alone - Hispanic 4,071 1.2%
Asian Alone - Hispanic 580 0.17%
Native Hawaiian And Pacific Islander Alone - Hispanic 271 0.08%
Two Or More Races - Hispanic 2,566 0.76%
Black or African American Alone - Non Hispanic 4,432 1.3%
White Alone - Non Hispanic 218,006 64.14%
American Indian and Alaska Native Alone - Non Hispanic 1,706 0.5%
Asian Alone - Non Hispanic 6,148 1.81%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 336 0.1%
Two Or More Races - Non Hispanic 5,793 1.7%