San Juan County's estimated 2025 population is 120,727 with a growth rate of -0.07% in the past year according to the most recent United States census data. San Juan County is the 5thlargest county in New Mexico. The 2010 population was 130,209 and has seen a growth of -7.28% since that time.
Data after 2023 is projected based on recent change
The racial composition of San Juan County includes 42.61% White, 39.85% Native American, 7.17% other race, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
White (42.6%)
Native American (39.9%)
Two or more races (8.9%)
Other race (7.2%)
Black or African American (0.7%)
Asian (0.7%)
Native Hawaiian or Pacific Islander (0.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 51,630 | 42.61% |
| Native American | 48,293 | 39.85% |
| Two or more races | 10,833 | 8.94% |
| Other race | 8,686 | 7.17% |
| Black or African American | 870 | 0.72% |
| Asian | 847 | 0.7% |
| Native Hawaiian or Pacific Islander | 19 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
San Juan County's average per capita income is $37,343. Household income levels show a median of $53,020. The poverty rate stands at 23.19%.
Name | Median | Mean |
|---|---|---|
| Married Families | $79,352 | $102,022 |
| Families | $61,739 | $82,755 |
| Households | $53,020 | $74,068 |
| Non Families | $31,485 | $47,276 |
Average Income
Median Household Income
Poverty Rate