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Population & demographics
All demographic data for Castellabate: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Castellabate.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Castellabate.
Castellabate is a medium-sized municipality in the province of Salerno, Campania region. With a population of 8672 inhabitants and a density of 235 per km², it covers an area of 36.9 km². The average declared income is 18.246 €.
Castellabate in numbers: the analysis
The generational balance is in line with the norm: the ageing index of Castellabate is 221 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 8,039 inhabitants for Castellabate: an expected decline of 7.3% from today.
Among the 158 municipalities of the province of Salerno, Castellabate ranks 29 by population.
Castellabate has grown substantially since 1951: from 6,686 inhabitants then to 8,672 in 2026, an increase of 29.7%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 8866 |
| 2020 | 8811 |
| 2021 | 8624 |
| 2022 | 8658 |
| 2023 | 8687 |
| 2024 | 8676 |
| 2025 | 8706 |
| 2026 | 8672 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 4352 | 50.2% |
| Women | 4320 | 49.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 54 |
| 2022 | 67 |
| 2023 | 54 |
| 2024 | 66 |
| 2025 | 54 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 6686 |
| 1961 | 6674 |
| 1971 | 6221 |
| 1981 | 6914 |
| 1991 | 7414 |
| 2001 | 7775 |
| 2011 | 8209 |
| 2019 | 8866 |
| 2020 | 8811 |
| 2021 | 8624 |
| 2022 | 8658 |
| 2023 | 8687 |
| 2024 | 8676 |
| 2025 | 8706 |
| 2026 | 8672 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 7520 | 43.2% |
| Married | 8414 | 48.3% |
| Divorced | 364 | 2.1% |
| Widowed | 1114 | 6.4% |
School-Age Population (2026)
Total 0-18 years: 1275
| Valore | |
|---|---|
| Nido (0-2) | 172 |
| Infanzia (3-5) | 180 |
| Primaria (6-10) | 357 |
| Medie (11-13) | 226 |
| Superiori (14-18) | 340 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Castellabate population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/castellabate-065031" title="Population pyramid of Castellabate — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/castellabate-065031" alt="Population pyramid of Castellabate — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>