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Population & demographics
All demographic data for Bellizzi: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Bellizzi.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Bellizzi.
Bellizzi is a medium-sized municipality in the province of Salerno, Campania region. With a population of 13.330 inhabitants and a density of 1658 per km², it covers an area of 8.0 km². The average declared income is 17.589 €.
Bellizzi in numbers: the analysis
Bellizzi has grown substantially since 1951: from 1,817 inhabitants then to 13,330 in 2026, an increase of 633.6%.
The generational balance is in line with the norm: the ageing index of Bellizzi is 164 (over-65s per 100 under-14s).
For 2050 the projections point to an essentially unchanged population: about 12,864 inhabitants.
The average municipality in the province of Salerno has about 6,666 residents: Bellizzi has 2 times as many.
Among the 158 municipalities of the province of Salerno, Bellizzi ranks 19 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 13.469 |
| 2020 | 13.461 |
| 2021 | 13.366 |
| 2022 | 13.295 |
| 2023 | 13.288 |
| 2024 | 13.300 |
| 2025 | 13.302 |
| 2026 | 13.330 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 6591 | 49.4% |
| Women | 6739 | 50.6% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 112 |
| 2022 | 110 |
| 2023 | 114 |
| 2024 | 94 |
| 2025 | 104 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 1817 |
| 1961 | 4585 |
| 1971 | 6425 |
| 1981 | 10.322 |
| 1991 | 12.350 |
| 2001 | 12.555 |
| 2011 | 12.971 |
| 2019 | 13.469 |
| 2020 | 13.461 |
| 2021 | 13.366 |
| 2022 | 13.295 |
| 2023 | 13.288 |
| 2024 | 13.300 |
| 2025 | 13.302 |
| 2026 | 13.330 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 11.576 | 43.5% |
| Married | 12.804 | 48.1% |
| Divorced | 478 | 1.8% |
| Widowed | 1746 | 6.6% |
School-Age Population (2026)
Total 0-18 years: 2393
| Valore | |
|---|---|
| Nido (0-2) | 313 |
| Infanzia (3-5) | 327 |
| Primaria (6-10) | 636 |
| Medie (11-13) | 411 |
| Superiori (14-18) | 706 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Bellizzi population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/bellizzi-065158" title="Population pyramid of Bellizzi — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/bellizzi-065158" alt="Population pyramid of Bellizzi — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>