Roma · Lazio
Population of Grottaferrata
Data updated to year 2026
Population
20.345
inhabitants
Annual change
+38
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
91
Deaths
249
Natural balance
-158
Migration balance
+156
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 20.073 | 9359 | 10.714 | 108 | 218 | -110 | +128 |
| 2020 | 20.067 | 9370 | 10.697 | 119 | 237 | -118 | +183 |
| 2021 | 20.337 | 9493 | 10.844 | 103 | 228 | -125 | +209 |
| 2022 | 20.455 | 9575 | 10.880 | 97 | 235 | -138 | +137 |
| 2023 | 20.456 | 9595 | 10.861 | 120 | 265 | -145 | +45 |
| 2024 | 20.356 | 9573 | 10.783 | 105 | 242 | -137 | +68 |
| 2025 | 20.307 | 9539 | 10.768 | 91 | 249 | -158 | +156 |
| 2026 | 20.345 | 9558 | 10.787 | 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.