| Place Name | Columbia |
| Place Type | Town |
| ZIP Code(s) | 06237 |
| County | Tolland County |
| Area Code(s) | 860,959 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 5,269 |
| Majority Ethnicity | White 94.48% |
| Metro/Micro Stats Area | Hartford-East Hartford-Middletown, CT |
| US Congressional District(s) | Connecticut 2nd |
| State House Districts | 8 |
| State Senate Districts | 19 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 94.48% |
| African American | 1.38% |
| Hispanic | 0.21% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.94% |