Cortez is a city located in Montezuma County, Colorado. Cortez has a 2025 population of 9,244 . It is also the county seat of Montezuma County . Cortez is currently growing at a rate of 1.02% annually and its population has increased by 5.31% since the most recent census, which recorded a population of 8,778 in 2020.
The average household income in Cortez is $68,707 with a poverty rate of 13.84%. The median age in Cortez is 38.9 years: 40.2 years for males, and 38.5 years for females. For every 100 females there are 90.3 males.
Data after 2023 is projected based on recent change
The racial composition of Cortez includes 68.77% White, 12.94% Native American, and smaller percentages for Asian, Black or African American, other race and multiracial populations.
White (68.77%)
Native American (12.94%)
Two or more races (12.64%)
Asian (2.03%)
Black or African American (1.9%)
Other race (1.72%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 6,119 | 68.77% |
| Native American | 1,151 | 12.94% |
| Two or more races | 1,125 | 12.64% |
| Asian | 181 | 2.03% |
| Black or African American | 169 | 1.9% |
| Other race | 153 | 1.72% |
Married
Widowed
Divorced
Separated
Never Married
Cortez's average per capita income is $42,326. Household income levels show a median of $51,377. The poverty rate stands at 13.84%.
Name | Median | Mean |
|---|---|---|
| Married Families | $90,307 | - |
| Families | $70,605 | $84,935 |
| Households | $51,377 | $68,707 |
| Non Families | $29,208 | $42,666 |
Average Income
Median Household Income
Poverty Rate