| Name | Gilliam County |
| State | Oregon |
| FIPS Code | 41021 |
| County Seat | Condon |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2024) | 2,035 |
| Population Growth Rate(2020-2024) | 2.01% |
| Majority Ethnicity | White 89.38% |
| Public School Majority Ethnicity | White 86% |
| Partisan Voting Index | Strongly Republican:+23 |
| Unemployment Rate (May 2026) | 6.3% |
| Sales Tax Rate (2025) | 0% |
| Area Code(s) | 458 / 541 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 89.38% |
| African American | 0% |
| Hispanic | 9.24% |
| Asian | 0.42% |
| Native American | 0.96% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 86.03% |
| African American | 0% |
| Hispanic | 8.46% |
| Asian | 0% |
| Native American | 1.84% |
| Hawaiin/Pacific Islander | 1.1% |