| Place Name | Emerald (town) |
| Place Type | Town |
| ZIP Code(s) | 54002 54013 54017 |
| County | Saint Croix County |
| Area Code(s) | 535,715 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 789 |
| Majority Ethnicity | White 95.53% |
| Metro/Micro Stats Area | Minneapolis-St. Paul-Bloomington, MN-WI |
| US Congressional District(s) | Wisconsin 7th |
| State Assembly Districts | 29 |
| State Senate Districts | 10 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 95.53% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 4.47% |