Doña Ana County's estimated 2026 population is 235,030 with a growth rate of 1.22% in the past year according to the most recent United States census data. Doña Ana County is the 2nd largest county in New Mexico. The 2010 population was 210,096 and has seen a growth of 11.87% since that time.
Data after 2023 is projected based on recent change
The racial composition of Doña Ana County includes 48.87% White, 21.2% other race, and smaller percentages for Black or African American, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
White (48.87%)
Two or more races (25.57%)
Other race (21.2%)
Black or African American (1.68%)
Asian (1.31%)
Native American (1.17%)
Native Hawaiian or Pacific Islander (0.19%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 108,334 | 48.87% |
| Two or more races | 56,675 | 25.57% |
| Other race | 46,999 | 21.2% |
| Black or African American | 3,722 | 1.68% |
| Asian | 2,908 | 1.31% |
| Native American | 2,603 | 1.17% |
| Native Hawaiian or Pacific Islander | 424 | 0.19% |
Married
Widowed
Divorced
Separated
Never Married
Doña Ana County's average per capita income is $38,754. Household income levels show a median of $55,663. The poverty rate stands at 22.21%.
Name | Median | Mean |
|---|---|---|
| Married Families | $82,927 | $104,732 |
| Families | $62,040 | $84,931 |
| Households | $55,663 | $74,338 |
| Non Families | $35,578 | $50,794 |
Average Income
Median Household Income
Poverty Rate