Macerata · Marche
Population of Petriolo
Data updated to year 2026
Population
1821
inhabitants
Annual change
+6
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
11
Deaths
21
Natural balance
-10
Migration balance
+19
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 1923 | 953 | 970 | 12 | 15 | -3 | -29 |
| 2020 | 1881 | 933 | 948 | 16 | 29 | -13 | +2 |
| 2021 | 1868 | 927 | 941 | 9 | 25 | -16 | -13 |
| 2022 | 1843 | 925 | 918 | 7 | 26 | -19 | +5 |
| 2023 | 1835 | 919 | 916 | 11 | 25 | -14 | -2 |
| 2024 | 1825 | 914 | 911 | 10 | 20 | -10 | +1 |
| 2025 | 1815 | 912 | 903 | 11 | 21 | -10 | +19 |
| 2026 | 1821 | 914 | 907 | 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.