Roma · Lazio
Population of Ariccia
Data updated to year 2026
Population
17.938
inhabitants
Annual change
+21
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
99
Deaths
208
Natural balance
-109
Migration balance
+55
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 18.328 | 8792 | 9536 | 124 | 190 | -66 | -11 |
| 2020 | 18.187 | 8706 | 9481 | 108 | 205 | -97 | +109 |
| 2021 | 18.307 | 8775 | 9532 | 94 | 198 | -104 | -140 |
| 2022 | 18.117 | 8735 | 9382 | 97 | 214 | -117 | -22 |
| 2023 | 18.055 | 8705 | 9350 | 113 | 203 | -90 | -30 |
| 2024 | 17.971 | 8673 | 9298 | 100 | 213 | -113 | +48 |
| 2025 | 17.917 | 8643 | 9274 | 99 | 208 | -109 | +55 |
| 2026 | 17.938 | 8674 | 9264 | N/D | N/D | N/D | N/D |
Note: population data and demographic movements (births, deaths, balances) come from separate ISTAT sources. Annual totals may not exactly match the sum of balances.