Calvello: 1709 inhabitants (2026)
ISTAT Code: 076015
40.4752°N, 15.8472°E
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Population & demographics
All demographic data for Calvello: population, births, deaths, balances and historical trends.
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Average income, median income, income brackets and historical trends for Calvello.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Calvello.
Calvello is a small municipality in the province of Potenza, Basilicata region. With a population of 1709 inhabitants and a density of 16 per km², it covers an area of 106,4 km². The average declared income is 16.096 €.
Calvello in numbers: the analysis
The ageing index is one of the starkest signals: in Calvello there are 291 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,257 inhabitants for Calvello: an expected decline of 26.4% from today.
Compared with the provincial average of Potenza (about 3,375 residents per municipality), Calvello is a markedly smaller centre.
Among the 100 municipalities of the province of Potenza, Calvello ranks 49 by population.
The census record tells a story of long decline: in 1951 Calvello had 3,995 inhabitants; today (2026) it has 1,709 — 57.2% fewer.
Population Trend
Male/Female Ratio
Demographic Statistics
Demographic Indices
Births (recent years)
Historical Population (1951-present)
Marital Status (2025)
School-Age Population (2026)
Total 0-18 years: 218
Foreign residents
Foreign presence and top citizenships
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Use the Calvello population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/calvello-076015" title="Population pyramid of Calvello — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/calvello-076015" alt="Population pyramid of Calvello — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>