














Explore related data
Jump from local statistics to linked rankings and territorial pages.
Region page
Open the full profile page for Lombardia.
Province page
Open the full profile page for the province of Milano.
Income overview
Explore the income map and the municipalities with the highest and lowest values.
Regional income ranking
View the municipalities in Lombardia ranked by average income.
Provincial population ranking
View the municipalities in the province of Milano ranked by population.
Compare this municipality
Open the comparison page with this municipality preselected.
Population & demographics
All demographic data for Pioltello: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Pioltello.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Pioltello.
Pioltello is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 37.709 inhabitants and a density of 2814 per km², it covers an area of 13.4 km². The average declared income is 24.836 €.
Pioltello in numbers: the analysis
The average municipality in the province of Milano has about 24,459 residents: Pioltello has 1.5 times as many.
Few municipalities in Lombardia are larger: it ranks no. 30 by population out of 1502.
By population, Pioltello ranks no. 10 among the 133 municipalities of the province of Milano.
Pioltello has grown substantially since 1951: from 6,401 inhabitants then to 37,709 in 2026, an increase of 489.1%.
The generational balance is in line with the norm: the ageing index of Pioltello is 143 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Pioltello about 42,453 inhabitants, up 12.6% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 36.428 |
| 2020 | 36.437 |
| 2021 | 36.147 |
| 2022 | 36.202 |
| 2023 | 36.271 |
| 2024 | 36.677 |
| 2025 | 37.184 |
| 2026 | 37.709 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 19.389 | 51.4% |
| Women | 18.320 | 48.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 295 |
| 2022 | 289 |
| 2023 | 274 |
| 2024 | 273 |
| 2025 | 282 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6401 |
| 1961 | 13.803 |
| 1971 | 28.566 |
| 1981 | 30.098 |
| 1991 | 34.165 |
| 2001 | 31.936 |
| 2011 | 35.066 |
| 2019 | 36.428 |
| 2020 | 36.437 |
| 2021 | 36.147 |
| 2022 | 36.202 |
| 2023 | 36.271 |
| 2024 | 36.677 |
| 2025 | 37.184 |
| 2026 | 37.709 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 35.494 | 47.8% |
| Married | 31.706 | 42.7% |
| Divorced | 2804 | 3.8% |
| Widowed | 4324 | 5.8% |
School-Age Population (2026)
Total 0-18 years: 6904
| Valore | |
|---|---|
| Nido (0-2) | 863 |
| Infanzia (3-5) | 917 |
| Primaria (6-10) | 1821 |
| Medie (11-13) | 1189 |
| Superiori (14-18) | 2114 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Pioltello population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/pioltello-015175" title="Population pyramid of Pioltello — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/pioltello-015175" alt="Population pyramid of Pioltello — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>