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Population & demographics
All demographic data for Bivona: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bivona.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Bivona.
Bivona is a small municipality in the province of Agrigento, Sicilia region. With a population of 3000 inhabitants and a density of 34 per km², it covers an area of 88,6 km². The average declared income is 17.303 €.
Bivona in numbers: the analysis
Compared with the provincial average of Agrigento (about 9,466 residents per municipality), Bivona is a markedly smaller centre.
Among the 43 municipalities of the province of Agrigento, Bivona ranks 28 by population.
The census record tells a story of long decline: in 1951 Bivona had 5,667 inhabitants; today (2026) it has 3,000 — 47.1% fewer.
The ageing index is one of the starkest signals: in Bivona there are 386 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 1,812 inhabitants for Bivona: an expected decline of 39.6% from today.
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: 356
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Bivona population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/bivona-084004" title="Population pyramid of Bivona — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/bivona-084004" alt="Population pyramid of Bivona — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>