Jefferson County, Colorado Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 582.91K population of Jefferson County, CO residents comprised of 91.51K residents who identified as Hispanic or Latino (15.70%), and 491.40K residents who identified as Non-Hispanic (84.30%).
Race: The White Alone population was the largest racial group in Jefferson County, CO, with a population of 460.76K (79.05%). The Two Or More Races population was the second largest racial group in Jefferson County, CO, with a population of 62.97K (10.80%). The Some Other Race Alone population was the third largest racial group in Jefferson County, CO, with a population of 27.09K (4.65%). The smallest racial group in Jefferson County, CO was Native Hawaiian And Pacific Islander Alone with a population of 536 (0.09%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Jefferson County, CO, with a population of 435.25K (74.67%). The Hispanic - Two or More Races population was the second largest ethnic group in Jefferson County, CO, with a population of 37.35K (6.41%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Jefferson County, CO, with a population of 25.63K (4.40%). The smallest ethnic group in Jefferson County, CO was Hispanic - Native Hawaiian & Pac. Islander with a population of 72 (0.01%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in Jefferson County, Colorado from the 2020 decennial census.
You can see similar information for other Colorado counties and also for the state of Colorado.
| Race | Population | % of County Population |
|---|---|---|
| Black or African American Alone | 7356 | 1.26 |
| White Alone | 460764 | 79.05 |
| American Indian and Alaska Native Alone | 6039 | 1.04 |
| Asian Alone | 18157 | 3.12 |
| Native Hawaiian And Pacific Islander Alone | 536 | 0.09 |
| Some Other Race Alone | 27086 | 4.65 |
| Two Or More Races | 62972 | 10.80 |
| Ethnicity | Population | % of County Population |
|---|---|---|
| Non-Hispanic - White Alone | 435245 | 74.67 |
| Hispanic - Two or More Races | 37346 | 6.41 |
| Non-Hispanic - Two or More Races | 25626 | 4.40 |
| Hispanic - White Alone | 25519 | 4.38 |
| Hispanic - Some Other Race Alone | 24270 | 4.16 |
| Non-Hispanic - Asian Alone | 17694 | 3.04 |
| Non-Hispanic - Black Alone | 6653 | 1.14 |
| Hispanic - American Indian & Alaska Native | 3141 | 0.54 |
| Non-Hispanic - American Indian & Alaska Native | 2898 | 0.50 |
| Non-Hispanic - Some Other Race Alone | 2816 | 0.48 |
| Hispanic - Black Alone | 703 | 0.12 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 464 | 0.08 |
| Hispanic - Asian Alone | 463 | 0.08 |
| Hispanic - Native Hawaiian & Pac. Islander | 72 | 0.01 |