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Population & demographics
All demographic data for Castelpizzuto: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castelpizzuto.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castelpizzuto.
Castelpizzuto is a small municipality in the province of Isernia, Molise region. With a population of 135 inhabitants and a density of 9 per km², it covers an area of 15.4 km². The average declared income is 14.356 €.
Castelpizzuto in numbers: the analysis
Demographic projections to 2050 estimate about 82 inhabitants for Castelpizzuto: an expected decline of 39.3% from today.
Compared with the provincial average of Isernia (about 1,504 residents per municipality), Castelpizzuto is a markedly smaller centre.
Among the 52 municipalities of the province of Isernia, Castelpizzuto ranks 51 by population.
The census record tells a story of long decline: in 1951 Castelpizzuto had 401 inhabitants; today (2026) it has 135 — 66.3% fewer.
The ageing index is one of the starkest signals: in Castelpizzuto there are 1,300 residents over 65 for every 100 under 14, well above the national average.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 156 |
| 2020 | 156 |
| 2021 | 153 |
| 2022 | 139 |
| 2023 | 132 |
| 2024 | 131 |
| 2025 | 135 |
| 2026 | 135 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 73 | 54.1% |
| Women | 62 | 45.9% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 1 |
| 2025 | 0 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 401 |
| 1961 | 320 |
| 1971 | 205 |
| 1981 | 185 |
| 1991 | 134 |
| 2001 | 143 |
| 2011 | 159 |
| 2019 | 156 |
| 2020 | 156 |
| 2021 | 153 |
| 2022 | 139 |
| 2023 | 132 |
| 2024 | 131 |
| 2025 | 135 |
| 2026 | 135 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 98 | 36.3% |
| Married | 146 | 54.1% |
| Divorced | 4 | 1.5% |
| Widowed | 22 | 8.1% |
School-Age Population (2026)
Total 0-18 years: 5
| Valore | |
|---|---|
| Nido (0-2) | 1 |
| Infanzia (3-5) | 0 |
| Primaria (6-10) | 1 |
| Medie (11-13) | 0 |
| Superiori (14-18) | 3 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castelpizzuto population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castelpizzuto-094011" title="Population pyramid of Castelpizzuto — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castelpizzuto-094011" alt="Population pyramid of Castelpizzuto — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>