Population By Race and Ethnicity in Adams County, CO in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 516,575 population of Adams County, Colorado comprised of 210,380 people who identified as Hispanic (40.73%), and 306,195 people who identified as Non-Hispanic (59.27%).

Race: The White Alone population was the largest racial group in Adams County, Colorado with a population of 441,767 (85.52%); Asian Alone population was the second largest racial group with a population of 23,240 (4.5%); and Black or African American Alone was the third largest racial group with a population of 21,072 (4.08%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Adams County, Colorado in 2019, with a population of 253,235 (49.02%); the second largest ethnic group was White Alone - Hispanic with a population of 188,532 (36.5%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 21,527 (4.17%).

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

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

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Adams County, CO in 2019

Total Population:516,575

Non Hispanic (59.27%)

Hispanic (40.73%)

Race in Adams County, CO in 2019

Total Population:516,575

White Alone (85.52%)

Asian Alone (4.5%)

Black or African American Alone (4.08%)

Two or more races (3.27%)

American Indian and Alaska Native Alone (2.39%)

Native Hawaiian And Pacific Islander Alone (0.24%)

Ethnicity in Adams County, CO in 2019

Total Population:516,575

Non-Hispanic White Alone (49.02%)

Hispanic White Alone (36.5%)

All Other Ethnicities (4.96%)

Non-Hispanic Asian Alone (4.17%)

Non-Hispanic Black or African American Alone (3.28%)

Non-Hispanic Two or more races (2.08%)

Population By Race in Adams , CO in 2019

Race	Population	Percentage
White Alone	441,767	85.52%
Asian Alone	23,240	4.5%
Black or African American Alone	21,072	4.08%
Two Or More Races	16,900	3.27%
American Indian and Alaska Native Alone	12,353	2.39%
Native Hawaiian And Pacific Islander Alone	1,243	0.24%

Population By Ethnicity in Adams , CO in 2019

Ethnicity	Population	Percentage
White Alone - Non Hispanic	253,235	49.02%
White Alone - Hispanic	188,532	36.5%
Asian Alone - Non Hispanic	21,527	4.17%
Black or African American Alone - Non Hispanic	16,949	3.28%
Two Or More Races - Non Hispanic	10,723	2.08%
American Indian and Alaska Native Alone - Hispanic	9,345	1.81%
Two Or More Races - Hispanic	6,177	1.2%
Black or African American Alone - Hispanic	4,123	0.8%
American Indian and Alaska Native Alone - Non Hispanic	3,008	0.58%
Asian Alone - Hispanic	1,713	0.33%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	753	0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic	490	0.1%