| Name | Costilla County |
| State | Colorado |
| FIPS Code | 08023 |
| Timezone | Mountain Standard Time (MST) |
| Population (2022) | 3,556 |
| Population Growth Rate(2000-2022) | -0.71% |
| Majority Ethnicity | White 49.27% |
| Public School Majority Ethnicity | Hispanic 84% |
| Partisan Voting Index | Democratic:+15 |
| Unemployment Rate | 4.8% |
| Race/Ethnicy | Percentage of Population (2018) |
|---|---|
| White | 49.27% |
| African American | 0.83% |
| Hispanic | 46.07% |
| Asian | 1.22% |
| Native American | 2.61% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicy | Percentage of Public School Students (2018) |
|---|---|
| White | 13.65% |
| African American | 1% |
| Hispanic | 83.94% |
| Asian | 0% |
| Native American | 0.4% |
| Hawaiin/Pacific Islander | 0.2% |