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Population & demographics
All demographic data for Castel di Sasso: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castel di Sasso.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castel di Sasso.
Castel di Sasso is a small municipality in the province of Caserta, Campania region. With a population of 995 inhabitants and a density of 49 per km², it covers an area of 20.5 km². The average declared income is 16.910 €.
Castel di Sasso in numbers: the analysis
The census record tells a story of long decline: in 1951 Castel di Sasso had 1,551 inhabitants; today (2026) it has 995 — 35.8% fewer.
The generational balance is in line with the norm: the ageing index of Castel di Sasso is 247 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 661 inhabitants for Castel di Sasso: an expected decline of 33.6% from today.
Compared with the provincial average of Caserta (about 8,745 residents per municipality), Castel di Sasso is a markedly smaller centre.
Among the 104 municipalities of the province of Caserta, Castel di Sasso ranks 93 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1121 |
| 2020 | 1112 |
| 2021 | 1064 |
| 2022 | 1076 |
| 2023 | 1052 |
| 2024 | 1034 |
| 2025 | 1013 |
| 2026 | 995 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 488 | 49.0% |
| Women | 507 | 51.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 7 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1551 |
| 1961 | 1536 |
| 1971 | 1386 |
| 1981 | 1173 |
| 1991 | 1245 |
| 2001 | 1199 |
| 2011 | 1193 |
| 2019 | 1121 |
| 2020 | 1112 |
| 2021 | 1064 |
| 2022 | 1076 |
| 2023 | 1052 |
| 2024 | 1034 |
| 2025 | 1013 |
| 2026 | 995 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 790 | 39.0% |
| Married | 1034 | 51.0% |
| Divorced | 24 | 1.2% |
| Widowed | 178 | 8.8% |
School-Age Population (2026)
Total 0-18 years: 153
| Valore | |
|---|---|
| Nido (0-2) | 18 |
| Infanzia (3-5) | 18 |
| Primaria (6-10) | 39 |
| Medie (11-13) | 28 |
| Superiori (14-18) | 50 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castel di Sasso population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castel-di-sasso-061024" title="Population pyramid of Castel di Sasso — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castel-di-sasso-061024" alt="Population pyramid of Castel di Sasso — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>