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Population & demographics
All demographic data for Corsico: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Corsico.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Corsico.
Corsico is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 34.811 inhabitants and a density of 7163 per km², it covers an area of 4.9 km². The average declared income is 24.873 €.
Corsico in numbers: the analysis
Looking ahead to 2050, projections give Corsico about 39,493 inhabitants, up 13.4% from today.
Few municipalities in Lombardia are larger: it ranks no. 36 by population out of 1502.
By population, Corsico ranks no. 14 among the 133 municipalities of the province of Milano.
Corsico has grown substantially since 1951: from 9,060 inhabitants then to 34,811 in 2026, an increase of 284.2%.
The generational balance is in line with the norm: the ageing index of Corsico is 206 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 33.553 |
| 2020 | 33.669 |
| 2021 | 34.601 |
| 2022 | 34.438 |
| 2023 | 34.505 |
| 2024 | 34.542 |
| 2025 | 34.694 |
| 2026 | 34.811 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 16.807 | 48.3% |
| Women | 18.004 | 51.7% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 237 |
| 2022 | 228 |
| 2023 | 256 |
| 2024 | 232 |
| 2025 | 223 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 9060 |
| 1961 | 18.901 |
| 1971 | 37.379 |
| 1981 | 42.469 |
| 1991 | 37.385 |
| 2001 | 33.273 |
| 2011 | 33.669 |
| 2019 | 33.553 |
| 2020 | 33.669 |
| 2021 | 34.601 |
| 2022 | 34.438 |
| 2023 | 34.505 |
| 2024 | 34.542 |
| 2025 | 34.694 |
| 2026 | 34.811 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 31.404 | 45.3% |
| Married | 29.096 | 42.0% |
| Divorced | 3156 | 4.6% |
| Widowed | 5660 | 8.2% |
School-Age Population (2026)
Total 0-18 years: 5474
| Valore | |
|---|---|
| Nido (0-2) | 709 |
| Infanzia (3-5) | 755 |
| Primaria (6-10) | 1449 |
| Medie (11-13) | 943 |
| Superiori (14-18) | 1618 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Corsico population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/corsico-015093" title="Population pyramid of Corsico — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/corsico-015093" alt="Population pyramid of Corsico — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>