Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Lombardia.
Province page
Open the full profile page for the province of Sondrio.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Lombardia ranked by average income.
Provincial population ranking
View the municipalities in the province of Sondrio ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Madesimo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Madesimo.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Madesimo.
Madesimo is a small municipality in the province of Sondrio, Lombardia region. With a population of 505 inhabitants and a density of 6 per km², it covers an area of 85,7 km². The average declared income is 29.371 €.
Madesimo in numbers: the analysis
The census record tells a story of long decline: in 1951 Madesimo had 533 inhabitants; today (2026) it has 505 — 5.3% fewer.
The ageing index is one of the starkest signals: in Madesimo there are 373 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 442 inhabitants for Madesimo: an expected decline of 12.5% from today.
Compared with the provincial average of Sondrio (about 2,328 residents per municipality), Madesimo is a markedly smaller centre.
Among the 77 municipalities of the province of Sondrio, Madesimo ranks 65 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: 56
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Madesimo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/madesimo-014035" title="Population pyramid of Madesimo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/madesimo-014035" alt="Population pyramid of Madesimo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>