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Population & demographics
All demographic data for Cassano d'Adda: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cassano d'Adda.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cassano d'Adda.
Cassano d'Adda is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 19.980 inhabitants and a density of 1129 per km², it covers an area of 17.7 km². The average declared income is 27.520 €.
Cassano d'Adda in numbers: the analysis
Few municipalities in Lombardia are larger: it ranks no. 74 by population out of 1502.
Among the 133 municipalities of the province of Milano, Cassano d'Adda ranks 32 by population.
Cassano d'Adda has grown substantially since 1951: from 9,972 inhabitants then to 19,980 in 2026, an increase of 100.4%.
The generational balance is in line with the norm: the ageing index of Cassano d'Adda is 199 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Cassano d'Adda about 25,289 inhabitants, up 26.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 18.653 |
| 2020 | 18.762 |
| 2021 | 19.151 |
| 2022 | 19.194 |
| 2023 | 19.283 |
| 2024 | 19.459 |
| 2025 | 19.683 |
| 2026 | 19.980 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 9811 | 49.1% |
| Women | 10.169 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 116 |
| 2022 | 108 |
| 2023 | 118 |
| 2024 | 115 |
| 2025 | 132 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 9972 |
| 1961 | 10.988 |
| 1971 | 13.820 |
| 1981 | 15.318 |
| 1991 | 16.260 |
| 2001 | 16.665 |
| 2011 | 18.552 |
| 2019 | 18.653 |
| 2020 | 18.762 |
| 2021 | 19.151 |
| 2022 | 19.194 |
| 2023 | 19.283 |
| 2024 | 19.459 |
| 2025 | 19.683 |
| 2026 | 19.980 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 17.306 | 44.0% |
| Married | 17.506 | 44.5% |
| Divorced | 1700 | 4.3% |
| Widowed | 2854 | 7.2% |
School-Age Population (2026)
Total 0-18 years: 3225
| Valore | |
|---|---|
| Nido (0-2) | 378 |
| Infanzia (3-5) | 425 |
| Primaria (6-10) | 837 |
| Medie (11-13) | 583 |
| Superiori (14-18) | 1002 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cassano d'Adda population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cassano-d-adda-015059" title="Population pyramid of Cassano d'Adda — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cassano-d-adda-015059" alt="Population pyramid of Cassano d'Adda — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>