| Place Name | Essex |
| Place Type | Census Designated Place |
| ZIP Code(s) | 01929 |
| County | Essex County |
| Area Code(s) | 351,978 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2022) | 1,656 |
| Population Growth Rate (2010-19) | 3.13% |
| Majority Ethnicity | White 98.87% |
| Metro/Micro Stats Area | Boston-Cambridge-Newton, MA-NH |
| US Congressional District(s) | Massachusetts 6th |
| State House Districts | 5th Essex |
| State Senate Districts | First Essex and Middlesex |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 98.87% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 1.13% |