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Population & demographics
All demographic data for Piaggine: population, births, deaths, balances and historical trends.
Income & tax data
Average income, median income, income brackets and historical trends for Piaggine.
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Air quality (PM2.5, PM10, NO2) and land consumption data for Piaggine.
Piaggine is a small municipality in the province of Salerno, Campania region. With a population of 1056 inhabitants and a density of 17 per km², it covers an area of 62.7 km². The average declared income is 17.660 €.
Piaggine in numbers: the analysis
The census record tells a story of long decline: in 1951 Piaggine had 3,023 inhabitants; today (2026) it has 1,056 — 65.1% fewer.
The ageing index is one of the starkest signals: in Piaggine there are 648 residents over 65 for every 100 under 14, well above the national average.
Demographic projections to 2050 estimate about 558 inhabitants for Piaggine: an expected decline of 47.2% from today.
Compared with the provincial average of Salerno (about 6,666 residents per municipality), Piaggine is a markedly smaller centre.
Among the 158 municipalities of the province of Salerno, Piaggine ranks 119 by population.
Population Trend
| Anno | Popolazione |
|---|---|
| 2019 | 1272 |
| 2020 | 1234 |
| 2021 | 1183 |
| 2022 | 1180 |
| 2023 | 1152 |
| 2024 | 1117 |
| 2025 | 1081 |
| 2026 | 1056 |
Male/Female Ratio
| Valore | % | |
|---|---|---|
| Men | 513 | 48.6% |
| Women | 543 | 51.4% |
Demographic Statistics
Demographic Indices
Births (recent years)
| Valore | |
|---|---|
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 4 |
Historical Population (1951-present)
| Anno | Population |
|---|---|
| 1951 | 3023 |
| 1961 | 3118 |
| 1971 | 2853 |
| 1981 | 2313 |
| 1991 | 2056 |
| 2001 | 1775 |
| 2011 | 1447 |
| 2019 | 1272 |
| 2020 | 1234 |
| 2021 | 1183 |
| 2022 | 1180 |
| 2023 | 1152 |
| 2024 | 1117 |
| 2025 | 1081 |
| 2026 | 1056 |
Marital Status (2025)
| Valore | % | |
|---|---|---|
| Single | 802 | 37.1% |
| Married | 1004 | 46.4% |
| Divorced | 46 | 2.1% |
| Widowed | 310 | 14.3% |
School-Age Population (2026)
Total 0-18 years: 83
| Valore | |
|---|---|
| Nido (0-2) | 9 |
| Infanzia (3-5) | 10 |
| Primaria (6-10) | 26 |
| Medie (11-13) | 13 |
| Superiori (14-18) | 25 |
Foreign residents
Foreign presence and top citizenships
Embed this chart
Use the Piaggine population pyramid on your site or article — the DatiItalia source link is already included.
<a href="https://datitalia.eu/comune/piaggine-065095" title="Population pyramid of Piaggine — DatiItalia"><img src="https://datitalia.eu/render/chart/piramide/piaggine-065095" alt="Population pyramid of Piaggine — DatiItalia" width="600" style="max-width:100%;height:auto;border:0" loading="lazy" /></a>