Potenza · Basilicata
Population of Trecchina
Data updated to year 2026
Population
2054
inhabitants
Annual change
-73
people
Density
N/D
inh./km²
Area
N/D
km²
Natural and migratory movement (2025)
Live births
6
Deaths
23
Natural balance
-17
Migration balance
+12
Historical population trend
| Year | Total | Males | Females | Births | Deaths | Nat. bal. | Migr. bal. |
|---|---|---|---|---|---|---|---|
| 2019 | 2203 | 1057 | 1146 | 13 | 24 | -11 | -14 |
| 2020 | 2174 | 1039 | 1135 | 11 | 27 | -16 | -16 |
| 2021 | 2159 | 1025 | 1134 | 11 | 25 | -14 | +11 |
| 2022 | 2182 | 1040 | 1142 | 10 | 36 | -26 | -9 |
| 2023 | 2163 | 1024 | 1139 | 12 | 30 | -18 | -16 |
| 2024 | 2148 | 1014 | 1134 | 7 | 32 | -25 | -5 |
| 2025 | 2127 | 1003 | 1124 | 6 | 23 | -17 | +12 |
| 2026 | 2054 | 968 | 1086 | 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.