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Population & demographics
All demographic data for Rozzano: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Rozzano.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Rozzano.
Rozzano is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 41.724 inhabitants and a density of 3454 per km², it covers an area of 12.1 km². The average declared income is 24.671 €.
Rozzano in numbers: the analysis
By population, Rozzano ranks no. 8 among the 133 municipalities of the province of Milano.
Rozzano has grown substantially since 1951: from 2,701 inhabitants then to 41,724 in 2026, an increase of 1,444.8%.
The generational balance is in line with the norm: the ageing index of Rozzano is 177 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 42,256 inhabitants.
The average municipality in the province of Milano has about 24,459 residents: Rozzano has 1.7 times as many.
Rozzano is among Italy's major centres: the country's no. 190 municipality by population out of 7896.
Few municipalities in Lombardia are larger: it ranks no. 24 by population out of 1502.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 41.570 |
| 2020 | 41.647 |
| 2021 | 41.844 |
| 2022 | 41.435 |
| 2023 | 41.370 |
| 2024 | 41.336 |
| 2025 | 41.559 |
| 2026 | 41.724 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 20.311 | 48.7% |
| Women | 21.413 | 51.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 306 |
| 2022 | 244 |
| 2023 | 260 |
| 2024 | 269 |
| 2025 | 264 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 2701 |
| 1961 | 6313 |
| 1971 | 32.915 |
| 1981 | 38.230 |
| 1991 | 37.660 |
| 2001 | 37.207 |
| 2011 | 39.983 |
| 2019 | 41.570 |
| 2020 | 41.647 |
| 2021 | 41.844 |
| 2022 | 41.435 |
| 2023 | 41.370 |
| 2024 | 41.336 |
| 2025 | 41.559 |
| 2026 | 41.724 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 38.574 | 46.4% |
| Married | 34.644 | 41.7% |
| Divorced | 3752 | 4.5% |
| Widowed | 6090 | 7.3% |
School-Age Population (2026)
Total 0-18 years: 7102
| Valore | |
|---|---|
| Nido (0-2) | 791 |
| Infanzia (3-5) | 859 |
| Primaria (6-10) | 1862 |
| Medie (11-13) | 1293 |
| Superiori (14-18) | 2297 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Rozzano population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/rozzano-015189" title="Population pyramid of Rozzano — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/rozzano-015189" alt="Population pyramid of Rozzano — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>