Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Veneto.
Province page
Open the full profile page for the province of Verona.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Veneto ranked by average income.
Provincial population ranking
View the municipalities in the province of Verona ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Castagnaro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castagnaro.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castagnaro.
Castagnaro is a small municipality in the province of Verona, Veneto region. With a population of 3497 inhabitants and a density of 100 per km², it covers an area of 34,8 km². The average declared income is 19.996 €.
Castagnaro in numbers: the analysis
Compared with the provincial average of Verona (about 9,498 residents per municipality), Castagnaro is a markedly smaller centre.
Demographic projections to 2050 estimate about 2,917 inhabitants for Castagnaro: an expected decline of 16.6% from today.
The ageing index is one of the starkest signals: in Castagnaro there are 283 residents over 65 for every 100 under 14, well above the national average.
The census record tells a story of long decline: in 1951 Castagnaro had 6,733 inhabitants; today (2026) it has 3,497 — 48.1% fewer.
Among the 98 municipalities of the province of Verona, Castagnaro ranks 60 by population.
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: 493
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castagnaro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castagnaro-023020" title="Population pyramid of Castagnaro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castagnaro-023020" alt="Population pyramid of Castagnaro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>