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Population & demographics
All demographic data for Casoria: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Casoria.
Environment & air quality
Air quality (PM2.5, PM10, NO2) and land consumption data for Casoria.
Casoria is a large municipality in the province of Napoli, Campania region. With a population of 73.257 inhabitants and a density of 6135 per km², it covers an area of 11.9 km². The average declared income is 19.356 €.
Casoria in numbers: the analysis
By population, Casoria ranks no. 5 among the 92 municipalities of the province of Napoli.
Casoria has grown substantially since 1951: from 19,786 inhabitants then to 73,257 in 2026, an increase of 270.2%.
The generational balance is in line with the norm: the ageing index of Casoria is 148 (over-65s per 100 under-14s).
Demographic projections to 2050 estimate about 66,265 inhabitants for Casoria: an expected decline of 9.5% from today.
The average municipality in the province of Napoli has about 32,118 residents: Casoria has 2.3 times as many.
Casoria is among Italy's major centres: the country's no. 77 municipality by population out of 7896.
Few municipalities in Campania are larger: it ranks no. 6 by population out of 550.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 75.432 |
| 2020 | 74.949 |
| 2021 | 74.115 |
| 2022 | 74.394 |
| 2023 | 74.268 |
| 2024 | 73.814 |
| 2025 | 73.724 |
| 2026 | 73.257 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 35.285 | 48.2% |
| Women | 37.972 | 51.8% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 591 |
| 2022 | 629 |
| 2023 | 633 |
| 2024 | 545 |
| 2025 | 541 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 19.786 |
| 1961 | 26.277 |
| 1971 | 54.785 |
| 1981 | 68.521 |
| 1991 | 79.707 |
| 2001 | 81.888 |
| 2011 | 78.647 |
| 2019 | 75.432 |
| 2020 | 74.949 |
| 2021 | 74.115 |
| 2022 | 74.394 |
| 2023 | 74.268 |
| 2024 | 73.814 |
| 2025 | 73.724 |
| 2026 | 73.257 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 65.012 | 44.1% |
| Married | 71.230 | 48.3% |
| Divorced | 2088 | 1.4% |
| Widowed | 9086 | 6.2% |
School-Age Population (2026)
Total 0-18 years: 13.490
| Valore | |
|---|---|
| Nido (0-2) | 1700 |
| Infanzia (3-5) | 1798 |
| Primaria (6-10) | 3504 |
| Medie (11-13) | 2248 |
| Superiori (14-18) | 4240 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Casoria population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/casoria-063023" title="Population pyramid of Casoria — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/casoria-063023" alt="Population pyramid of Casoria — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>