Sondrio · Lombardia
Population of Mazzo di Valtellina
Data updated to year 2026
Population
1009
inhabitants
Annual change
-8
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
9
Deaths
8
Natural balance
+1
Migration balance
-7
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 994 | 482 | 512 | 8 | 9 | -1 | +3 |
| 2020 | 998 | 488 | 510 | 10 | 5 | +5 | +22 |
| 2021 | 1017 | 501 | 516 | 7 | 14 | -7 | +15 |
| 2022 | 1028 | 514 | 514 | 9 | 9 | 0 | +1 |
| 2023 | 1033 | 509 | 524 | 9 | 16 | -7 | -6 |
| 2024 | 1024 | 502 | 522 | 6 | 15 | -9 | +2 |
| 2025 | 1017 | 498 | 519 | 9 | 8 | +1 | -7 |
| 2026 | 1009 | 496 | 513 | 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.