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Population & demographics
All demographic data for Cerro al Lambro: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Cerro al Lambro.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Cerro al Lambro.
Cerro al Lambro is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 5211 inhabitants and a density of 505 per km², it covers an area of 10.3 km². The average declared income is 29.819 €.
Cerro al Lambro in numbers: the analysis
Cerro al Lambro has grown substantially since 1951: from 1,449 inhabitants then to 5,211 in 2026, an increase of 259.6%.
The generational balance is in line with the norm: the ageing index of Cerro al Lambro is 202 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Cerro al Lambro about 5,610 inhabitants, up 7.7% from today.
Compared with the provincial average of Milano (about 24,459 residents per municipality), Cerro al Lambro is a markedly smaller centre.
Among the 133 municipalities of the province of Milano, Cerro al Lambro ranks 100 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 5100 |
| 2020 | 5078 |
| 2021 | 5093 |
| 2022 | 5090 |
| 2023 | 5145 |
| 2024 | 5184 |
| 2025 | 5168 |
| 2026 | 5211 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2560 | 49.1% |
| Women | 2651 | 50.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 39 |
| 2022 | 30 |
| 2023 | 26 |
| 2024 | 43 |
| 2025 | 32 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1449 |
| 1961 | 1410 |
| 1971 | 1158 |
| 1981 | 1850 |
| 1991 | 4027 |
| 2001 | 4348 |
| 2011 | 4956 |
| 2019 | 5100 |
| 2020 | 5078 |
| 2021 | 5093 |
| 2022 | 5090 |
| 2023 | 5145 |
| 2024 | 5184 |
| 2025 | 5168 |
| 2026 | 5211 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4374 | 42.3% |
| Married | 4904 | 47.4% |
| Divorced | 392 | 3.8% |
| Widowed | 666 | 6.4% |
School-Age Population (2026)
Total 0-18 years: 878
| Valore | |
|---|---|
| Nido (0-2) | 105 |
| Infanzia (3-5) | 123 |
| Primaria (6-10) | 218 |
| Medie (11-13) | 141 |
| Superiori (14-18) | 291 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Cerro al Lambro population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/cerro-al-lambro-015071" title="Population pyramid of Cerro al Lambro — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/cerro-al-lambro-015071" alt="Population pyramid of Cerro al Lambro — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>