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Population & demographics
All demographic data for Assago: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Assago.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Assago.
Assago is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 9348 inhabitants and a density of 1081 per km², it covers an area of 8.7 km². The average declared income is 35.197 €.
Assago in numbers: the analysis
Looking ahead to 2050, projections give Assago about 11,208 inhabitants, up 19.9% from today.
The generational balance is in line with the norm: the ageing index of Assago is 156 (over-65s per 100 under-14s).
Assago has grown substantially since 1951: from 1,298 inhabitants then to 9,348 in 2026, an increase of 620.2%.
Among the 133 municipalities of the province of Milano, Assago ranks 66 by population.
Compared with the provincial average of Milano (about 24,459 residents per municipality), Assago is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8866 |
| 2020 | 8922 |
| 2021 | 9260 |
| 2022 | 9140 |
| 2023 | 9236 |
| 2024 | 9224 |
| 2025 | 9323 |
| 2026 | 9348 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4569 | 48.9% |
| Women | 4779 | 51.1% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 75 |
| 2022 | 70 |
| 2023 | 77 |
| 2024 | 76 |
| 2025 | 61 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1298 |
| 1961 | 1068 |
| 1971 | 1135 |
| 1981 | 2410 |
| 1991 | 6332 |
| 2001 | 7447 |
| 2011 | 8124 |
| 2019 | 8866 |
| 2020 | 8922 |
| 2021 | 9260 |
| 2022 | 9140 |
| 2023 | 9236 |
| 2024 | 9224 |
| 2025 | 9323 |
| 2026 | 9348 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 8538 | 45.8% |
| Married | 8354 | 44.8% |
| Divorced | 818 | 4.4% |
| Widowed | 936 | 5.0% |
School-Age Population (2026)
Total 0-18 years: 1724
| Valore | |
|---|---|
| Nido (0-2) | 221 |
| Infanzia (3-5) | 250 |
| Primaria (6-10) | 472 |
| Medie (11-13) | 287 |
| Superiori (14-18) | 494 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Assago population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/assago-015011" title="Population pyramid of Assago — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/assago-015011" alt="Population pyramid of Assago — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>