| Place Name | Bonanza |
| Place Type | Town |
| ZIP Code(s) | 97623 |
| County | Klamath County |
| Area Code(s) | 458,541 |
| Timezone | Pacific Daylight Time (PDT) |
| Population (2022) | 418 |
| Population Growth Rate (2010-19) | -2.65% |
| Majority Ethnicity | White 86.53% |
| Metro/Micro Stats Area | Klamath Falls, OR |
| US Congressional District(s) | Oregon 2nd |
| State House Districts | 56 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 86.53% |
| African American | 0% |
| Hispanic | 1.33% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 12.14% |