| Name | Morrow County |
| State | Oregon |
| FIPS Code | 41049 |
| County Seat | Heppner |
| Timezone | Pacific Standard Time (PST) |
| Population (2022) | 11,146 |
| Population Growth Rate(2000-2022) | 9.07% |
| Majority Ethnicity | White 95.71% |
| Public School Majority Ethnicity | Hispanic 57% |
| Partisan Voting Index | Republican:+18 |
| Unemployment Rate (January 2025) | 3.3% |
| Area Code(s) | 458 / 541 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 95.71% |
| African American | 0.91% |
| Hispanic | 1.3% |
| Asian | 1% |
| Native American | 0.54% |
| Hawaiin/Pacific Islander | 0.54% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 40.16% |
| African American | 0.29% |
| Hispanic | 57.34% |
| Asian | 0.16% |
| Native American | 0.53% |
| Hawaiin/Pacific Islander | 0.21% |