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Population & demographics
All demographic data for Castellucchio: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castellucchio.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Castellucchio.
Castellucchio is a medium-sized municipality in the province of Mantova, Lombardia region. With a population of 5161 inhabitants and a density of 111 per km², it covers an area of 46.6 km². The average declared income is 24.137 €.
Castellucchio in numbers: the analysis
For 2050 the projections point to an essentially unchanged population: about 5,107 inhabitants.
The generational balance is in line with the norm: the ageing index of Castellucchio is 207 (over-65s per 100 under-14s).
The census record tells a story of long decline: in 1951 Castellucchio had 6,507 inhabitants; today (2026) it has 5,161 — 20.7% fewer.
Among the 64 municipalities of the province of Mantova, Castellucchio ranks 29 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 5177 |
| 2020 | 5190 |
| 2021 | 5176 |
| 2022 | 5198 |
| 2023 | 5174 |
| 2024 | 5172 |
| 2025 | 5126 |
| 2026 | 5161 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 2600 | 50.4% |
| Women | 2561 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 33 |
| 2022 | 33 |
| 2023 | 27 |
| 2024 | 41 |
| 2025 | 26 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6507 |
| 1961 | 5678 |
| 1971 | 5186 |
| 1981 | 5151 |
| 1991 | 5047 |
| 2001 | 4883 |
| 2011 | 5205 |
| 2019 | 5177 |
| 2020 | 5190 |
| 2021 | 5176 |
| 2022 | 5198 |
| 2023 | 5174 |
| 2024 | 5172 |
| 2025 | 5126 |
| 2026 | 5161 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 4494 | 43.8% |
| Married | 4690 | 45.7% |
| Divorced | 330 | 3.2% |
| Widowed | 738 | 7.2% |
School-Age Population (2026)
Total 0-18 years: 839
| Valore | |
|---|---|
| Nido (0-2) | 93 |
| Infanzia (3-5) | 106 |
| Primaria (6-10) | 235 |
| Medie (11-13) | 142 |
| Superiori (14-18) | 263 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castellucchio population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castellucchio-020016" title="Population pyramid of Castellucchio — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castellucchio-020016" alt="Population pyramid of Castellucchio — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>