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Population & demographics
All demographic data for Azzio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Azzio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Azzio.
Azzio is a small municipality in the province of Varese, Lombardia region. With a population of 758 inhabitants and a density of 349 per km², it covers an area of 2,2 km². The average declared income is 23.993 €.
Azzio in numbers: the analysis
Azzio has grown substantially since 1951: from 445 inhabitants then to 758 in 2026, an increase of 70.3%.
Among the 136 municipalities of the province of Varese, Azzio ranks 124 by population.
Compared with the provincial average of Varese (about 6,506 residents per municipality), Azzio is a markedly smaller centre.
For 2050 the projections point to an essentially unchanged population: about 734 inhabitants.
The ageing index is one of the starkest signals: in Azzio there are 265 residents over 65 for every 100 under 14, well above the national average.
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: 108
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Azzio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/azzio-012007" title="Population pyramid of Azzio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/azzio-012007" alt="Population pyramid of Azzio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>