| Place Name | Buchanan |
| Place Type | Town |
| ZIP Code(s) | 54113 54130 54136 54915 |
| County | Outagamie County |
| Area Code(s) | 274,920 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 6,890 |
| Majority Ethnicity | White 95.44% |
| Metro/Micro Stats Area | Appleton, WI |
| US Congressional District(s) | Wisconsin 8th |
| State Assembly Districts | 3 |
| State Senate Districts | 1 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.44% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 1.18% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.39% |