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Population & demographics
All demographic data for Volla: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Volla.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Volla.
Volla is a medium-sized municipality in the province of Napoli, Campania region. With a population of 25.921 inhabitants and a density of 4154 per km², it covers an area of 6.2 km². The average declared income is 19.611 €.
Volla in numbers: the analysis
Few municipalities in Campania are larger: it ranks no. 50 by population out of 550.
Among the 92 municipalities of the province of Napoli, Volla ranks 30 by population.
Volla has grown substantially since 1951: from 4,022 inhabitants then to 25,921 in 2026, an increase of 544.5%.
Volla is demographically young: the ageing index stops at 97 elderly residents per 100 children.
Looking ahead to 2050, projections give Volla about 31,409 inhabitants, up 21.2% from today.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 24.509 |
| 2020 | 24.988 |
| 2021 | 24.905 |
| 2022 | 25.369 |
| 2023 | 25.576 |
| 2024 | 25.664 |
| 2025 | 25.936 |
| 2026 | 25.921 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 12.701 | 49.0% |
| Women | 13.220 | 51.0% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 300 |
| 2022 | 303 |
| 2023 | 289 |
| 2024 | 305 |
| 2025 | 227 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 4022 |
| 1961 | 5255 |
| 1971 | 6868 |
| 1981 | 11.234 |
| 1991 | 19.250 |
| 2001 | 21.574 |
| 2011 | 22.989 |
| 2019 | 24.509 |
| 2020 | 24.988 |
| 2021 | 24.905 |
| 2022 | 25.369 |
| 2023 | 25.576 |
| 2024 | 25.664 |
| 2025 | 25.936 |
| 2026 | 25.921 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 23.468 | 45.2% |
| Married | 25.242 | 48.7% |
| Divorced | 618 | 1.2% |
| Widowed | 2536 | 4.9% |
School-Age Population (2026)
Total 0-18 years: 5700
| Valore | |
|---|---|
| Nido (0-2) | 824 |
| Infanzia (3-5) | 921 |
| Primaria (6-10) | 1502 |
| Medie (11-13) | 930 |
| Superiori (14-18) | 1523 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Volla population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/volla-063089" title="Population pyramid of Volla — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/volla-063089" alt="Population pyramid of Volla — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>