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Population & demographics
All demographic data for Castelletto di Branduzzo: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelletto di Branduzzo.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castelletto di Branduzzo.
Castelletto di Branduzzo is a small municipality in the province of Pavia, Lombardia region. With a population of 1056 inhabitants and a density of 92 per km², it covers an area of 11.5 km². The average declared income is 24.956 €.
Castelletto di Branduzzo in numbers: the analysis
Among the 185 municipalities of the province of Pavia, Castelletto di Branduzzo ranks 99 by population.
The census record tells a story of long decline: in 1951 Castelletto di Branduzzo had 1,351 inhabitants; today (2026) it has 1,056 — 21.8% fewer.
The ageing index is one of the starkest signals: in Castelletto di Branduzzo there are 251 residents over 65 for every 100 under 14, well above the national average.
For 2050 the projections point to an essentially unchanged population: about 1,056 inhabitants.
Compared with the provincial average of Pavia (about 2,951 residents per municipality), Castelletto di Branduzzo is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1056 |
| 2020 | 1038 |
| 2021 | 971 |
| 2022 | 989 |
| 2023 | 1000 |
| 2024 | 989 |
| 2025 | 1027 |
| 2026 | 1056 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 549 | 52.0% |
| Women | 507 | 48.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 6 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 8 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1351 |
| 1961 | 1353 |
| 1971 | 1129 |
| 1981 | 1039 |
| 1991 | 1070 |
| 2001 | 1023 |
| 2011 | 1037 |
| 2019 | 1056 |
| 2020 | 1038 |
| 2021 | 971 |
| 2022 | 989 |
| 2023 | 1000 |
| 2024 | 989 |
| 2025 | 1027 |
| 2026 | 1056 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 858 | 41.8% |
| Married | 914 | 44.5% |
| Divorced | 126 | 6.1% |
| Widowed | 156 | 7.6% |
School-Age Population (2026)
Total 0-18 years: 162
| Valore | |
|---|---|
| Nido (0-2) | 20 |
| Infanzia (3-5) | 18 |
| Primaria (6-10) | 48 |
| Medie (11-13) | 20 |
| Superiori (14-18) | 56 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelletto di Branduzzo population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelletto-di-branduzzo-018038" title="Population pyramid of Castelletto di Branduzzo — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelletto-di-branduzzo-018038" alt="Population pyramid of Castelletto di Branduzzo — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>