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Population & demographics
All demographic data for Belgioioso: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Belgioioso.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Belgioioso.
Belgioioso is a medium-sized municipality in the province of Pavia, Lombardia region. With a population of 6439 inhabitants and a density of 261 per km², it covers an area of 24,7 km². The average declared income is 23.807 €.
Belgioioso in numbers: the analysis
Belgioioso has grown substantially since 1951: from 4,824 inhabitants then to 6,439 in 2026, an increase of 33.5%.
The generational balance is in line with the norm: the ageing index of Belgioioso is 192 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Belgioioso about 7,408 inhabitants, up 15% from today.
The average municipality in the province of Pavia has about 2,951 residents: Belgioioso has 2.2 times as many.
By population, Belgioioso ranks no. 16 among the 185 municipalities of the province of Pavia.
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: 1087
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Belgioioso population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/belgioioso-018013" title="Population pyramid of Belgioioso — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/belgioioso-018013" alt="Population pyramid of Belgioioso — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>