| Place Name | Mount Juliet |
| Place Type | City |
| ZIP Code(s) | 37122 |
| GEOID | 4750780 |
| County | Wilson County |
| Area Code(s) | 615,629 |
| Timezone | Central Standard Time (CST) |
| Population (2021) | 38,059 |
| Population Growth Rate (2010-19) | 65.98% |
| Majority Ethnicity | White 81.98% |
| Metro/Micro Stats Area | Nashville-Davidson--Murfreesboro--Franklin, TN |
| US Congressional District(s) | Tennessee 6th |
| State House Districts | 57 |
| State Senate Districts | 17 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81.98% |
| African American | 7.05% |
| Hispanic | 0.94% |
| Asian | 3.95% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 6% |