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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 85.6 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
| Anno | Popolazione |
|---|---|
| 2019 | 525 |
| 2020 | 529 |
| 2021 | 545 |
| 2022 | 530 |
| 2023 | 503 |
| 2024 | 516 |
| 2025 | 507 |
| 2026 | 505 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 269 | 53.3% |
| Women | 236 | 46.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 2 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 533 |
| 1961 | 524 |
| 1971 | 676 |
| 1981 | 679 |
| 1991 | 631 |
| 2001 | 581 |
| 2011 | 540 |
| 2019 | 525 |
| 2020 | 529 |
| 2021 | 545 |
| 2022 | 530 |
| 2023 | 503 |
| 2024 | 516 |
| 2025 | 507 |
| 2026 | 505 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 440 | 43.4% |
| Married | 438 | 43.2% |
| Divorced | 66 | 6.5% |
| Widowed | 70 | 6.9% |
School-Age Population (2026)
Total 0-18 years: 56
| Valore | |
|---|---|
| Nido (0-2) | 8 |
| Infanzia (3-5) | 7 |
| Primaria (6-10) | 11 |
| Medie (11-13) | 6 |
| Superiori (14-18) | 24 |
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>