Viggianello: 2577 inhabitants (2026)
ISTAT Code: 076097
39.9730°N, 16.0880°E
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Population & demographics
All demographic data for Viggianello: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Viggianello.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Viggianello.
Viggianello is a small municipality in the province of Potenza, Basilicata region. With a population of 2577 inhabitants and a density of 22 per km², it covers an area of 119.8 km². The average declared income is 16.102 €.
Viggianello in numbers: the analysis
Demographic projections to 2050 estimate about 1,701 inhabitants for Viggianello: an expected decline of 34% from today.
The ageing index is one of the starkest signals: in Viggianello there are 431 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Viggianello had 5,487 inhabitants; today (2026) it has 2,577 — 53% fewer.
Among the 100 municipalities of the province of Potenza, Viggianello ranks 37 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 2909 |
| 2020 | 2842 |
| 2021 | 2790 |
| 2022 | 2758 |
| 2023 | 2689 |
| 2024 | 2659 |
| 2025 | 2614 |
| 2026 | 2577 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 1293 | 50.2% |
| Women | 1284 | 49.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 11 |
| 2022 | 19 |
| 2023 | 14 |
| 2024 | 7 |
| 2025 | 12 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 5487 |
| 1961 | 5381 |
| 1971 | 4773 |
| 1981 | 4285 |
| 1991 | 3985 |
| 2001 | 3500 |
| 2011 | 3124 |
| 2019 | 2909 |
| 2020 | 2842 |
| 2021 | 2790 |
| 2022 | 2758 |
| 2023 | 2689 |
| 2024 | 2659 |
| 2025 | 2614 |
| 2026 | 2577 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 1908 | 36.5% |
| Married | 2726 | 52.1% |
| Divorced | 60 | 1.1% |
| Widowed | 534 | 10.2% |
School-Age Population (2026)
Total 0-18 years: 286
| Valore | |
|---|---|
| Nido (0-2) | 30 |
| Infanzia (3-5) | 43 |
| Primaria (6-10) | 62 |
| Medie (11-13) | 43 |
| Superiori (14-18) | 108 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Viggianello population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/viggianello-076097" title="Population pyramid of Viggianello — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/viggianello-076097" alt="Population pyramid of Viggianello — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>