Jefferson County, Colorado Race & Ethnicity Demographics (2024)
Racial distribution and diversity statistics for Jefferson County, Colorado
Jefferson County, Colorado Diversity Indicators (2024)
Total Population
579,377
Diversity Score
40.6
Diversity Tier
Moderate
Largest Group
White (Non-Hispanic)
75.2%%
Jefferson County, Colorado Racial & Ethnic Breakdown

Jefferson County, Colorado Historical Diversity Trend (2010–2024)

Since 2010, the diversity index of Jefferson County, Colorado has increased significantly.
Jefferson County, Colorado Population by Race & Ethnicity
| Race / Ethnicity | Population | Percentage |
|---|---|---|
| White (Non-Hispanic) | 435,828 | 75.2% |
| Hispanic or Latino | 93,302 | 16.1% |
| Two or More Races | 23,400 | 4.0% |
| Asian | 16,591 | 2.9% |
| Black / African American | 6,364 | 1.1% |
| Other Race | 2,248 | 0.4% |
| Native American | 1,285 | 0.2% |
| Pacific Islander | 359 | 0.1% |
Diversity & Demographics FAQs for Jefferson County, Colorado
The largest racial or ethnic group in Jefferson County, Colorado is White (Non-Hispanic), which makes up 75.2% of the total population.
Since 2010, the diversity index for Jefferson County, Colorado has increased significantly. The area currently has a diversity score of 40.6/100, which is considered a Moderate level of diversity.