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Population & demographics
All demographic data for Castel Volturno: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castel Volturno.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Castel Volturno.
Castel Volturno is a medium-sized municipality in the province of Caserta, Campania region. With a population of 31.230 inhabitants and a density of 422 per km², it covers an area of 74 km². The average declared income is 15.791 €.
Castel Volturno in numbers: the analysis
Few municipalities in Campania are larger: it ranks no. 40 by population out of 550.
By population, Castel Volturno ranks no. 6 among the 104 municipalities of the province of Caserta.
Castel Volturno has grown substantially since 1951: from 2,707 inhabitants then to 31,230 in 2026, an increase of 1,053.7%.
Castel Volturno is demographically young: the ageing index stops at 95 elderly residents per 100 children.
Looking ahead to 2050, projections give Castel Volturno about 62,239 inhabitants, up 99.3% from today.
The average municipality in the province of Caserta has about 8,745 residents: Castel Volturno has 3.6 times as many.
Population Trend
Male/Female Ratio
Demographic Statistics
Demographic Indices
Births (recent years)
Historical Population (1951-present)
Marital Status (2025)
School-Age Population (2026)
Total 0-18 years: 6527
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castel Volturno population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castel-volturno-061027" title="Population pyramid of Castel Volturno — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castel-volturno-061027" alt="Population pyramid of Castel Volturno — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>