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Population & demographics
All demographic data for Mediglia: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Mediglia.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Mediglia.
Mediglia is a medium-sized municipality in the province of Milano, Lombardia region. With a population of 12.373 inhabitants and a density of 572 per km², it covers an area of 21.6 km². The average declared income is 26.757 €.
Mediglia in numbers: the analysis
Mediglia has grown substantially since 1951: from 3,574 inhabitants then to 12,373 in 2026, an increase of 246.2%.
The generational balance is in line with the norm: the ageing index of Mediglia is 158 (over-65s per 100 under-14s).
Looking ahead to 2050, projections give Mediglia about 13,968 inhabitants, up 12.9% from today.
Compared with the provincial average of Milano (about 24,459 residents per municipality), Mediglia is a markedly smaller centre.
Among the 133 municipalities of the province of Milano, Mediglia ranks 54 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 11.943 |
| 2020 | 11.980 |
| 2021 | 12.220 |
| 2022 | 12.293 |
| 2023 | 12.313 |
| 2024 | 12.220 |
| 2025 | 12.312 |
| 2026 | 12.373 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6204 | 50.1% |
| Women | 6169 | 49.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 109 |
| 2022 | 85 |
| 2023 | 87 |
| 2024 | 88 |
| 2025 | 82 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3574 |
| 1961 | 3481 |
| 1971 | 6113 |
| 1981 | 6170 |
| 1991 | 8413 |
| 2001 | 10.287 |
| 2011 | 12.080 |
| 2019 | 11.943 |
| 2020 | 11.980 |
| 2021 | 12.220 |
| 2022 | 12.293 |
| 2023 | 12.313 |
| 2024 | 12.220 |
| 2025 | 12.312 |
| 2026 | 12.373 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 11.282 | 45.8% |
| Married | 10.716 | 43.5% |
| Divorced | 1038 | 4.2% |
| Widowed | 1588 | 6.4% |
School-Age Population (2026)
Total 0-18 years: 2174
| Valore | |
|---|---|
| Nido (0-2) | 256 |
| Infanzia (3-5) | 296 |
| Primaria (6-10) | 543 |
| Medie (11-13) | 411 |
| Superiori (14-18) | 668 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Mediglia population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/mediglia-015139" title="Population pyramid of Mediglia — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/mediglia-015139" alt="Population pyramid of Mediglia — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>