| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lunenburg | 1 | 1,273 | 1,257 | 0.55% | 28 | 45 | Town |
| Brighton | 2 | 1,261 | 1,153 | 0.8% | 24 | 53 | Town |
| Concord | 3 | 1,175 | 1,139 | 1.38% | 23 | 51 | Town |
| Canaan | 4 | 899 | 899 | 0.45% | 27 | 33 | Town |
| East Haven | 5 | 278 | 271 | 0.72% | 7.0 | 37 | Town |
| Guildhall | 6 | 260 | 260 | 0.78% | 8.0 | 33 | Town |
| Bloomfield | 7 | 221 | 216 | 0.91% | 6.0 | 40 | Town |
| Maidstone | 8 | 211 | 208 | 1.44% | 7.0 | 31 | Town |
| Norton | 9 | 162 | 158 | 1.25% | 4.0 | 38 | Town |
| Lemington | 10 | 87 | 88 | 0% | 2.0 | 35 | Town |
| Brunswick | 11 | 84 | 85 | 0% | 3.0 | 25 | Town |
| Granby | 12 | 78 | 77 | 0% | 2.0 | 39 | Town |
| Victory | 13 | 69 | 69 | 0% | 2.0 | 43 | Town |
Lunenburg is the largest city in Essex County, with a population of 1,273.
Victory is the smallest city in Essex County, with a population of 69.
There are 13 cities in Essex County, Vermont.