Arezzo · Toscana
Population of Marciano della Chiana
Data updated to year 2026
Population
3517
inhabitants
Annual change
+45
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
20
Deaths
27
Natural balance
-7
Migration balance
+34
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 3420 | 1651 | 1769 | 20 | 32 | -12 | +18 |
| 2020 | 3403 | 1644 | 1759 | 33 | 40 | -7 | +40 |
| 2021 | 3433 | 1664 | 1769 | 38 | 28 | +10 | +6 |
| 2022 | 3458 | 1677 | 1781 | 29 | 31 | -2 | -24 |
| 2023 | 3431 | 1665 | 1766 | 24 | 37 | -13 | +11 |
| 2024 | 3452 | 1669 | 1783 | 24 | 30 | -6 | +6 |
| 2025 | 3472 | 1689 | 1783 | 20 | 27 | -7 | +34 |
| 2026 | 3517 | 1724 | 1793 | 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.