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Population & demographics
All demographic data for Casalnuovo di Napoli: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Casalnuovo di Napoli.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Casalnuovo di Napoli.
Casalnuovo di Napoli is a medium-sized municipality in the province of Napoli, Campania region. With a population of 46.663 inhabitants and a density of 6068 per km², it covers an area of 7.7 km². The average declared income is 18.971 €.
Casalnuovo di Napoli in numbers: the analysis
Casalnuovo di Napoli is demographically young: the ageing index stops at 119 elderly residents per 100 children.
Demographic projections to 2050 estimate about 41,958 inhabitants for Casalnuovo di Napoli: an expected decline of 10.1% from today.
Casalnuovo di Napoli is among Italy's major centres: the country's no. 166 municipality by population out of 7896.
Few municipalities in Campania are larger: it ranks no. 20 by population out of 550.
Among the 92 municipalities of the province of Napoli, Casalnuovo di Napoli ranks 12 by population.
Casalnuovo di Napoli has grown substantially since 1951: from 13,869 inhabitants then to 46,663 in 2026, an increase of 236.5%.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 48.132 |
| 2020 | 47.716 |
| 2021 | 47.489 |
| 2022 | 47.428 |
| 2023 | 47.196 |
| 2024 | 46.876 |
| 2025 | 46.710 |
| 2026 | 46.663 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 22.730 | 48.7% |
| Women | 23.933 | 51.3% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 414 |
| 2022 | 403 |
| 2023 | 416 |
| 2024 | 389 |
| 2025 | 362 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 13.869 |
| 1961 | 16.105 |
| 1971 | 17.721 |
| 1981 | 21.033 |
| 1991 | 32.134 |
| 2001 | 47.940 |
| 2011 | 48.621 |
| 2019 | 48.132 |
| 2020 | 47.716 |
| 2021 | 47.489 |
| 2022 | 47.428 |
| 2023 | 47.196 |
| 2024 | 46.876 |
| 2025 | 46.710 |
| 2026 | 46.663 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 41.682 | 44.6% |
| Married | 44.954 | 48.1% |
| Divorced | 1476 | 1.6% |
| Widowed | 5284 | 5.7% |
School-Age Population (2026)
Total 0-18 years: 8810
| Valore | |
|---|---|
| Nido (0-2) | 1144 |
| Infanzia (3-5) | 1236 |
| Primaria (6-10) | 2239 |
| Medie (11-13) | 1464 |
| Superiori (14-18) | 2727 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Casalnuovo di Napoli population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/casalnuovo-di-napoli-063017" title="Population pyramid of Casalnuovo di Napoli — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/casalnuovo-di-napoli-063017" alt="Population pyramid of Casalnuovo di Napoli — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>