There are 6 cities in St. Helena Parish, Louisiana.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | State | 2024 Population | 2020 Census | Annual Change | Density (mi²) | Area (mi²) |
|---|---|---|---|---|---|---|---|
| Amite City | 1 | Louisiana | 4,069 | 4,019 | 0.32% | 1,050 | 3.88 |
| Kentwood | 2 | Louisiana | 2,200 | 2,152 | 0.55% | 309 | 7.11 |
| Watson | 3 | Louisiana | 1,665 | 1,225 | 7.07% | 1,736 | 0.96 |
| Independence | 4 | Louisiana | 1,656 | 1,632 | 0.36% | 687 | 2.41 |
| Greensburg | 5 | Louisiana | 627 | 633 | -0.16% | 249 | 2.52 |
| Montpelier | 6 | Louisiana | 194 | 198 | -0.51% | 104 | 1.87 |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Amite City is the largest city in St. Helena Parish.
Montpelier is the smallest city in St. Helena Parish.
There are 6 cities in St. Helena Parish, Louisiana.