| Place Name | Hamburg |
| Place Type | City |
| ZIP Code(s) | 71646 |
| County | Ashley County |
| Area Code(s) | 327,870 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 2,866 |
| Population Growth Rate (2010-19) | -11.24% |
| Majority Ethnicity | White 64.07% |
| US Congressional District(s) | Arkansas 4th |
| State House Districts | 9 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 64.07% |
| African American | 27.4% |
| Hispanic | 0.11% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 8.42% |