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Population & demographics
All demographic data for Massalengo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Massalengo.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Massalengo.
Massalengo is a small municipality in the province of Lodi, Lombardia region. With a population of 4456 inhabitants and a density of 584 per km², it covers an area of 7.6 km². The average declared income is 25.301 €.
Massalengo in numbers: the analysis
Massalengo has grown substantially since 1951: from 1,561 inhabitants then to 4,456 in 2026, an increase of 185.5%.
Among the 60 municipalities of the province of Lodi, Massalengo ranks 10 by population.
Looking ahead to 2050, projections give Massalengo about 4,768 inhabitants, up 7% from today.
The generational balance is in line with the norm: the ageing index of Massalengo is 151 (over-65s per 100 under-14s).
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 4369 |
| 2020 | 4382 |
| 2021 | 4385 |
| 2022 | 4379 |
| 2023 | 4392 |
| 2024 | 4461 |
| 2025 | 4467 |
| 2026 | 4456 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2272 | 51.0% |
| Women | 2184 | 49.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 32 |
| 2022 | 31 |
| 2023 | 29 |
| 2024 | 35 |
| 2025 | 23 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1561 |
| 1961 | 1576 |
| 1971 | 1926 |
| 1981 | 2680 |
| 1991 | 2872 |
| 2001 | 3207 |
| 2011 | 4192 |
| 2019 | 4369 |
| 2020 | 4382 |
| 2021 | 4385 |
| 2022 | 4379 |
| 2023 | 4392 |
| 2024 | 4461 |
| 2025 | 4467 |
| 2026 | 4456 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 3900 | 43.7% |
| Married | 4174 | 46.7% |
| Divorced | 374 | 4.2% |
| Widowed | 486 | 5.4% |
School-Age Population (2026)
Total 0-18 years: 779
| Valore | |
|---|---|
| Nido (0-2) | 86 |
| Infanzia (3-5) | 97 |
| Primaria (6-10) | 220 |
| Medie (11-13) | 143 |
| Superiori (14-18) | 233 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Massalengo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/massalengo-098037" title="Population pyramid of Massalengo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/massalengo-098037" alt="Population pyramid of Massalengo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>