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Population & demographics
All demographic data for Castelnovetto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelnovetto.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Castelnovetto.
Castelnovetto is a small municipality in the province of Pavia, Lombardia region. With a population of 546 inhabitants and a density of 30 per km², it covers an area of 18.0 km². The average declared income is 21.411 €.
Castelnovetto in numbers: the analysis
Among the 185 municipalities of the province of Pavia, Castelnovetto ranks 145 by population.
The census record tells a story of long decline: in 1951 Castelnovetto had 1,439 inhabitants; today (2026) it has 546 — 62.1% fewer.
The ageing index is one of the starkest signals: in Castelnovetto there are 360 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 507 inhabitants for Castelnovetto: an expected decline of 7.1% from today.
Compared with the provincial average of Pavia (about 2,951 residents per municipality), Castelnovetto is a markedly smaller centre.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 558 |
| 2020 | 531 |
| 2021 | 542 |
| 2022 | 525 |
| 2023 | 516 |
| 2024 | 504 |
| 2025 | 515 |
| 2026 | 546 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 275 | 50.4% |
| Women | 271 | 49.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 3 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1439 |
| 1961 | 1164 |
| 1971 | 901 |
| 1981 | 743 |
| 1991 | 696 |
| 2001 | 643 |
| 2011 | 624 |
| 2019 | 558 |
| 2020 | 531 |
| 2021 | 542 |
| 2022 | 525 |
| 2023 | 516 |
| 2024 | 504 |
| 2025 | 515 |
| 2026 | 546 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 374 | 36.3% |
| Married | 490 | 47.6% |
| Divorced | 54 | 5.2% |
| Widowed | 112 | 10.9% |
School-Age Population (2026)
Total 0-18 years: 59
| Valore | |
|---|---|
| Nido (0-2) | 7 |
| Infanzia (3-5) | 9 |
| Primaria (6-10) | 15 |
| Medie (11-13) | 12 |
| Superiori (14-18) | 16 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelnovetto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelnovetto-018040" title="Population pyramid of Castelnovetto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelnovetto-018040" alt="Population pyramid of Castelnovetto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>